<!DOCTYPE html>
<!-- [ published at 2016-06-28 16:46:24 ] -->
<html>
<head>
	<meta http-equiv="Content-type" content="text/html; charset=UTF-8" />
<title>科学探索_新浪科技_新浪网</title>
<meta name="keywords" content="科学,探索,科普,自然,奥秘,真相,历史,谜团,发现,宇宙,天文,航空,航天,健康,生态,环境,地理,历史,考古,科幻,科学沙龙,生活科技">
<meta name="description" content="新浪科技重要栏目之一，报道科学新闻，探索自然奥秘，普及科学知识，破解历史谜团，发现宇宙奥秘，保护生态环境。">
<link rel="icon" sizes="any" mask href="http://www.sina.com.cn/favicon.svg">
<meta name="theme-color" content="red">
<link rel="icon" type="image/x-icon" href="http://www.sina.com.cn/favicon.ico" />
<meta name="stencil" content="PGLS000465">
<link rel="stylesheet" href="http://tech.sina.com.cn/css/717/20140306/discovery.css">
<script type="text/javascript" src="http://www.sinaimg.cn/home/sinaflash.js"></script>
<style>
a{color:#333; text-decoration:none;}
a:visited{color:#333;}
a:hover{color:#228fdd;}
a:focus{outline:none;}
</style>
<!-- 顶通 css -->
<link rel="stylesheet" type="text/css" href="http://tech.sina.com.cn/css/717/20140827/index2014/top.css">
<!-- 登录 css -->
<link rel="stylesheet" type="text/css" href="http://i.sso.sina.com.cn/css/userpanel/v1/top_account_v2.css">
<!--feed流 css-->
<link rel="stylesheet" type="text/css" href="http://n1.sinaimg.cn/lib/common/feed/1.2.9/feed.min.css" />
<link rel="stylesheet" type="text/css" href="http://tech.sina.com.cn/css/717/20140821/index2014/comment.css">
<!--feed流 css end -->
<script type="text/javascript" src="http://www.sinaimg.cn/dy/js/jquery/jquery-1.7.2.min.js" charset='utf-8'></script>
<script charset="utf-8" src="http://i.sso.sina.com.cn/js/ssologin.js" type="text/javascript" charset='utf-8'></script>
<script type="text/javascript" src="http://news.sina.com.cn/js/818/2012/0616/4/common.js" charset="utf-8"></script>
<script type="text/javascript">try{document.domain = "sina.com.cn";}catch(e){}</script>
<script type="text/javascript">
function DivSelect(id,divId,className){this.id=id;this.divId=divId;this.divClassName=className||'selectView';this.ele=this.$(this.id);if(!this.ele){return};var that=this;this.status="close";this.parentObj=this.ele.parentNode;while(this.readStyle(this.parentObj,"display")!="block"){if(this.parentObj.parentNode){this.parentObj=this.parentObj.parentNode}else{break}};this.parentObj.style.position="relative";var sp=this.absPosition(this.ele,this.parentObj);this.ele.style.visibility="hidden";this.__div=document.createElement("div");if(divId){this.__div.id=divId};if(this.divClassName){this.__div.className=this.divClassName};this.parentObj.appendChild(this.__div);this.__div.style.width=this.ele.offsetWidth+"px";this.__div.style.position="absolute";this.__div.style.left=sp.left+"px";this.__div.style.top=sp.top+"px";this.__div.onclick=function(){that.click()};this.__div_count=document.createElement("div");this.__div.appendChild(this.__div_count);this.__div_count.className="ds_cont";this.__div_title=document.createElement("div");this.__div_count.appendChild(this.__div_title);this.__div_title.className="ds_title";this.__div_button=document.createElement("div");this.__div_count.appendChild(this.__div_button);this.__div_button.className="ds_button";this.__div_list=document.createElement("div");this.__div.appendChild(this.__div_list);this.__div_list.className="ds_list";this.__div_list.style.display="none";this.__div_listCont=document.createElement("div");this.__div_list.appendChild(this.__div_listCont);this.__div_listCont.className="dsl_cont";this.list=[];var temp;for(var i=0;i<this.ele.options.length;i++){temp=document.createElement("p");this.list.push(temp);this.__div_listCont.appendChild(temp);temp.innerHTML=this.ele.options[i].innerHTML;if(this.ele.selectedIndex==i){this.__div_title.innerHTML=temp.innerHTML};temp.num=i;temp.onmouseover=function(){that.showSelectIndex(this.num)};temp.onclick=function(){that.select(this.innerHTML)}}};DivSelect.prototype={showSelectIndex:function(num){if(typeof(num)==='undefined'){num=this.ele.selectedIndex};if(typeof(this.showIndex)!=='undefined'){this.list[this.showIndex].className=''};this.showIndex=num;this.list[this.showIndex].className='selected'},select:function(txt){for(var i=0;i<this.ele.options.length;i++){if(this.ele.options[i].innerHTML==txt){this.ele.selectedIndex=i;if(this.ele.onchange){this.ele.onchange()};this.__div_title.innerHTML=txt;break}}},setIndex:function(num){if(num<0||num>=this.list.length){return}this.ele.selectedIndex=num;if(this.ele.onchange){this.ele.onchange()};this.__div_title.innerHTML=this.list[num].innerHTML},clickClose:function(e){var thisObj=e.target?e.target:event.srcElement;var that=this;do{if(thisObj==that.__div){return};if(thisObj.tagName=="BODY"){break};thisObj=thisObj.parentNode}while(thisObj.parentNode);that.close()},keyDown:function(e){var num=this.showIndex;if(e.keyCode==38){num--;if(num<0){num=this.list.length-1};this.showSelectIndex(num);this.stopDefault(e)};if(e.keyCode==40){num++;if(num>=this.list.length){num=0};this.showSelectIndex(num);this.stopDefault(e)};if(e.keyCode==13||e.keyCode==9){this.setIndex(num);this.stopDefault(e);this.close()};if(e.keyCode==27){this.close()}},open:function(){var that=this;this.showSelectIndex();this.__div_list.style.display="block";this.status="open";this.__closeFn=function(e){that.clickClose(e)};this.__keyFn=function(e){that.keyDown(e)};this.addEvent(document,"click",this.__closeFn);this.addEvent(document,"keydown",this.__keyFn)},close:function(){var that=this;this.__div_list.style.display="none";this.status="close";this.delEvent(document,"click",this.__closeFn);this.delEvent(document,"keydown",this.__keyFn)},click:function(){if(this.status=="open"){this.close()}else{this.open()}},$:function(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}},addEvent:function(obj,eventType,func){if(obj.attachEvent){obj.attachEvent("on"+eventType,func)}else{obj.addEventListener(eventType,func,false)}},delEvent:function(obj,eventType,func){if(obj.detachEvent){obj.detachEvent("on"+eventType,func)}else{obj.removeEventListener(eventType,func,false)}},readStyle:function(i,I){if(i.style[I]){return i.style[I]}else if(i.currentStyle){return i.currentStyle[I]}else if(document.defaultView&&document.defaultView.getComputedStyle){var l=document.defaultView.getComputedStyle(i,null);return l.getPropertyValue(I)}else{return null}},absPosition:function(obj,parentObj){var left=obj.offsetLeft;var top=obj.offsetTop;var tempObj=obj.offsetParent;var sss="";try{while(tempObj.id!=document.body&&tempObj.id!=document.documentElement&&tempObj!=parentObj&&tempObj!=null){sss+=tempObj.tagName+" , ";tempObj=tempObj.offsetParent;left+=tempObj.offsetLeft;top+=tempObj.offsetTop}}catch(e){};return{left:left,top:top}},stopDefault:function(e){if(e.preventDefault){e.preventDefault()}else{e.returnValue=false}}};
function ScrollPic(e,t,n,r,i){this.scrollContId=e,this.arrLeftId=t,this.arrRightId=n,this.dotListId=r,this.listType=i,this.dotClassName="dotItem",this.dotOnClassName="dotItemOn",this.dotObjArr=[],this.listEvent="onclick",this.circularly=!0,this.pageWidth=0,this.frameWidth=0,this.speed=10,this.space=10,this.upright=!1,this.pageIndex=0,this.autoPlay=!0,this.autoPlayTime=5,this._autoTimeObj,this._scrollTimeObj,this._state="ready",this.stripDiv=document.createElement("DIV"),this.lDiv01=document.createElement("DIV"),this.lDiv02=document.createElement("DIV")}ScrollPic.prototype={version:"1.44",author:"mengjia",pageLength:0,touch:!0,scrollLeft:0,eof:!1,bof:!0,initialize:function(){var e=this;if(!this.scrollContId)throw new Error("必须指定scrollContId.");this.scDiv=this.$(this.scrollContId);if(!this.scDiv)throw new Error('scrollContId不是正确的对象.(scrollContId = "'+this.scrollContId+'")');this.scDiv.style[this.upright?"height":"width"]=this.frameWidth+"px",this.scDiv.style.overflow="hidden",this.lDiv01.innerHTML=this.scDiv.innerHTML,this.scDiv.innerHTML="",this.scDiv.appendChild(this.stripDiv),this.stripDiv.appendChild(this.lDiv01),this.circularly&&(this.stripDiv.appendChild(this.lDiv02),this.lDiv02.innerHTML=this.lDiv01.innerHTML,this.bof=!1,this.eof=!1),this.stripDiv.style.overflow="hidden",this.stripDiv.style.zoom="1",this.stripDiv.style[this.upright?"height":"width"]="32766px",this.lDiv01.style.overflow="hidden",this.lDiv01.style.zoom="1",this.lDiv02.style.overflow="hidden",this.lDiv02.style.zoom="1",this.upright||(this.lDiv01.style.cssFloat="left",this.lDiv01.style.styleFloat="left"),this.lDiv01.style.zoom="1",this.circularly&&!this.upright&&(this.lDiv02.style.cssFloat="left",this.lDiv02.style.styleFloat="left"),this.lDiv02.style.zoom="1",this.addEvent(this.scDiv,"mouseover",function(){e.stop()}),this.addEvent(this.scDiv,"mouseout",function(){e.play()}),this.arrLeftId&&(this.alObj=this.$(this.arrLeftId),this.alObj&&(this.addEvent(this.alObj,"mousedown",function(t){e.rightMouseDown(),t=t||event,e.preventDefault(t)}),this.addEvent(this.alObj,"mouseup",function(){e.rightEnd()}),this.addEvent(this.alObj,"mouseout",function(){e.rightEnd()}))),this.arrRightId&&(this.arObj=this.$(this.arrRightId),this.arObj&&(this.addEvent(this.arObj,"mousedown",function(t){e.leftMouseDown(),t=t||event,e.preventDefault(t)}),this.addEvent(this.arObj,"mouseup",function(){e.leftEnd()}),this.addEvent(this.arObj,"mouseout",function(){e.leftEnd()})));var t=Math.ceil(this.lDiv01[this.upright?"offsetHeight":"offsetWidth"]/this.frameWidth),n,r;this.pageLength=t;if(this.dotListId){this.dotListObj=this.$(this.dotListId),this.dotListObj.innerHTML="";if(this.dotListObj)for(n=0;n<t;n++)r=document.createElement("span"),this.dotListObj.appendChild(r),this.dotObjArr.push(r),n==this.pageIndex?r.className=this.dotOnClassName:r.className=this.dotClassName,this.listType=="number"?r.innerHTML=n+1:typeof this.listType=="string"?r.innerHTML=this.listType:r.innerHTML="",r.title="第"+(n+1)+"页",r.num=n,r[this.listEvent]=function(){e.pageTo(this.num)}}this.scDiv[this.upright?"scrollTop":"scrollLeft"]=0,this.autoPlay&&this.play(),this._scroll=this.upright?"scrollTop":"scrollLeft",this._sWidth=this.upright?"scrollHeight":"scrollWidth",typeof this.onpagechange=="function"&&this.onpagechange(),this.iPad()},leftMouseDown:function(){if(this._state!="ready")return;var e=this;this._state="floating",clearInterval(this._scrollTimeObj),this._scrollTimeObj=setInterval(function(){e.moveLeft()},this.speed),this.moveLeft()},rightMouseDown:function(){if(this._state!="ready")return;var e=this;this._state="floating",clearInterval(this._scrollTimeObj),this._scrollTimeObj=setInterval(function(){e.moveRight()},this.speed),this.moveRight()},moveLeft:function(){if(this._state!="floating")return;this.circularly?this.scDiv[this._scroll]+this.space>=this.lDiv01[this._sWidth]?this.scDiv[this._scroll]=this.scDiv[this._scroll]+this.space-this.lDiv01[this._sWidth]:this.scDiv[this._scroll]+=this.space:this.scDiv[this._scroll]+this.space>=this.lDiv01[this._sWidth]-this.frameWidth?(this.scDiv[this._scroll]=this.lDiv01[this._sWidth]-this.frameWidth,this.leftEnd()):this.scDiv[this._scroll]+=this.space,this.accountPageIndex()},moveRight:function(){if(this._state!="floating")return;this.circularly?this.scDiv[this._scroll]-this.space<=0?this.scDiv[this._scroll]=this.lDiv01[this._sWidth]+this.scDiv[this._scroll]-this.space:this.scDiv[this._scroll]-=this.space:this.scDiv[this._scroll]-this.space<=0?(this.scDiv[this._scroll]=0,this.rightEnd()):this.scDiv[this._scroll]-=this.space,this.accountPageIndex()},leftEnd:function(){if(this._state!="floating"&&this._state!="touch")return;this._state="stoping",clearInterval(this._scrollTimeObj);var e=this.pageWidth-this.scDiv[this._scroll]%this.pageWidth;this.move(e)},rightEnd:function(){if(this._state!="floating"&&this._state!="touch")return;this._state="stoping",clearInterval(this._scrollTimeObj);var e=-this.scDiv[this._scroll]%this.pageWidth;this.move(e)},move:function(e,t){var n=this,r=e/5,i=!1;t||(r>this.space&&(r=this.space),r<-this.space&&(r=-this.space)),Math.abs(r)<1&&r!=0?r=r>=0?1:-1:r=Math.round(r);var s=this.scDiv[this._scroll]+r;r>0?this.circularly?this.scDiv[this._scroll]+r>=this.lDiv01[this._sWidth]?this.scDiv[this._scroll]=this.scDiv[this._scroll]+r-this.lDiv01[this._sWidth]:this.scDiv[this._scroll]+=r:this.scDiv[this._scroll]+r>=this.lDiv01[this._sWidth]-this.frameWidth?(this.scDiv[this._scroll]=this.lDiv01[this._sWidth]-this.frameWidth,this._state="ready",i=!0):this.scDiv[this._scroll]+=r:this.circularly?this.scDiv[this._scroll]+r<0?this.scDiv[this._scroll]=this.lDiv01[this._sWidth]+this.scDiv[this._scroll]+r:this.scDiv[this._scroll]+=r:this.scDiv[this._scroll]+r<=0?(this.scDiv[this._scroll]=0,this._state="ready",i=!0):this.scDiv[this._scroll]+=r;if(i){this.accountPageIndex();return}e-=r;if(Math.abs(e)==0){this._state="ready",this.autoPlay&&this.play(),this.accountPageIndex();return}clearTimeout(this._scrollTimeObj),this._scrollTimeObj=setTimeout(function(){n.move(e,t)},this.speed)},pre:function(){if(this._state!="ready")return;this._state="stoping",this.move(-this.pageWidth)},next:function(e){if(this._state!="ready")return;this._state="stoping",this.circularly?this.move(this.pageWidth):this.scDiv[this._scroll]>=this.lDiv01[this._sWidth]-this.frameWidth?(this._state="ready",e&&this.pageTo(0)):this.move(this.pageWidth)},play:function(){var e=this;if(!this.autoPlay)return;clearInterval(this._autoTimeObj),this._autoTimeObj=setInterval(function(){e.next(!0)},this.autoPlayTime*1e3)},stop:function(){clearInterval(this._autoTimeObj)},pageTo:function(e){if(this.pageIndex==e)return;e<0&&(e=this.pageLength-1),clearTimeout(this._scrollTimeObj),clearInterval(this._scrollTimeObj),this._state="stoping";var t=e*this.frameWidth-this.scDiv[this._scroll];this.move(t,!0)},accountPageIndex:function(){var e=Math.round(this.scDiv[this._scroll]/this.frameWidth);e>=this.pageLength&&(e=0),this.scrollLeft=this.scDiv[this._scroll];var t=this.lDiv01[this._sWidth]-this.frameWidth;this.circularly||(this.eof=this.scrollLeft>=t,this.bof=this.scrollLeft<=0),typeof this.onmove=="function"&&this.onmove();if(e==this.pageIndex)return;this.pageIndex=e,this.pageIndex>Math.floor(this.lDiv01[this.upright?"offsetHeight":"offsetWidth"]/this.frameWidth)&&(this.pageIndex=0);var n;for(n=0;n<this.dotObjArr.length;n++)n==this.pageIndex?this.dotObjArr[n].className=this.dotOnClassName:this.dotObjArr[n].className=this.dotClassName;typeof this.onpagechange=="function"&&this.onpagechange()},iPadX:0,iPadLastX:0,iPadStatus:"ok",iPad:function(){if(typeof window.ontouchstart=="undefined")return;if(!this.touch)return;var e=this;this.addEvent(this.scDiv,"touchstart",function(t){e._touchstart(t)}),this.addEvent(this.scDiv,"touchmove",function(t){e._touchmove(t)}),this.addEvent(this.scDiv,"touchend",function(t){e._touchend(t)})},_touchstart:function(e){this.stop(),this.iPadX=e.touches[0].pageX,this.iPadScrollX=window.pageXOffset,this.iPadScrollY=window.pageYOffset,this.scDivScrollLeft=this.scDiv[this._scroll]},_touchmove:function(e){e.touches.length>1&&this._touchend(),this.iPadLastX=e.touches[0].pageX;var t=this.iPadX-this.iPadLastX;if(this.iPadStatus=="ok"){if(!(this.iPadScrollY==window.pageYOffset&&this.iPadScrollX==window.pageXOffset&&Math.abs(t)>20))return;this.iPadStatus="touch"}this._state="touch";var n=this.scDivScrollLeft+t;if(n>=this.lDiv01[this._sWidth]){if(!this.circularly)return;n-=this.lDiv01[this._sWidth]}if(n<0){if(!this.circularly)return;n+=this.lDiv01[this._sWidth]}this.scDiv[this._scroll]=n,e.preventDefault()},_touchend:function(e){if(this.iPadStatus!="touch")return;this.iPadStatus="ok";var t=this.iPadX-this.iPadLastX;t<0?this.rightEnd():this.leftEnd(),this.play()},_overTouch:function(){this.iPadStatus="ok"},$:function(objName){return document.getElementById?eval('document.getElementById("'+objName+'")'):eval("document.all."+objName)},isIE:navigator.appVersion.indexOf("MSIE")!=-1?!0:!1,addEvent:function(e,t,n){e.attachEvent?e.attachEvent("on"+t,n):e.addEventListener(t,n,!1)},delEvent:function(e,t,n){e.detachEvent?e.detachEvent("on"+t,n):e.removeEventListener(t,n,!1)},preventDefault:function(e){e.preventDefault?e.preventDefault():e.returnValue=!1}}
function SubShowClass(e,t,n,r,i){var s=this;this.parentObj=this.$(e);if(this.parentObj==null&&e!="none")throw new Error("SubShowClass(ID)参数错误:ID 对像不存在!(value:"+e+")");this.lock=!1,this.label=[],this.defaultID=n==null?0:n,this.selectedIndex=this.defaultID,this.openClassName=r==null?"selected":r,this.closeClassName=i==null?"":i,this.mouseIn=!1;var o=function(){s.mouseIn=!0},u=function(){s.mouseIn=!1};e!="none"&&e!=""&&(this.parentObj.attachEvent?this.parentObj.attachEvent("onmouseover",o):this.parentObj.addEventListener("mouseover",o,!1)),e!="none"&&e!=""&&(this.parentObj.attachEvent?this.parentObj.attachEvent("onmouseout",u):this.parentObj.addEventListener("mouseout",u,!1)),typeof t!="string"&&(t="onmousedown"),t=t.toLowerCase();switch(t){case"onmouseover":this.eventType="mouseover";break;case"onclick":this.eventType="click";break;case"onmouseup":this.eventType="mouseup";break;default:this.eventType="mousedown"}this.autoPlay=!1,this.autoPlayTimeObj=null,this.spaceTime=5e3}SubShowClass.prototype={version:"1.32",author:"mengjia",_delay:200,_setClassName:function(e,t){var n;n=e.className,n?(n=n.replace(this.openClassName,""),n=n.replace(this.closeClassName,""),n+=" "+(t=="open"?this.openClassName:this.closeClassName)):n=t=="open"?this.openClassName:this.closeClassName,e.className=n},addLabel:function(labelID,contID,parentBg,springEvent,blurEvent){var t=this,labelObj=this.$(labelID),contObj=this.$(contID);if(labelObj==null&&labelID!="none")throw new Error("addLabel(labelID)参数错误:labelID 对像不存在!(value:"+labelID+")");var TempID=this.label.length;parentBg==""&&(parentBg=null),this.label.push([labelID,contID,parentBg,springEvent,blurEvent]);var tempFunc=function(){t.eventType=="mouseover"?(clearTimeout(labelObj._timeout),labelObj._timeout=setTimeout(function(){t.select(TempID)},t._delay)):t.select(TempID)};labelID!="none"&&(labelObj.attachEvent?labelObj.attachEvent("on"+this.eventType,tempFunc):labelObj.addEventListener(this.eventType,tempFunc,!1),t.eventType=="mouseover"&&(labelObj.attachEvent?labelObj.attachEvent("onmouseout",function(){clearTimeout(labelObj._timeout)}):labelObj.addEventListener("mouseout",function(){clearTimeout(labelObj._timeout)},!1))),TempID==this.defaultID?(labelID!="none"&&this._setClassName(labelObj,"open"),this.$(contID)&&(contObj.style.display=""),this.ID!="none"&&parentBg!=null&&(this.parentObj.style.background=parentBg),springEvent!=null&&eval(springEvent)):(labelID!="none"&&this._setClassName(labelObj,"close"),contObj&&(contObj.style.display="none"));var mouseInFunc=function(){t.mouseIn=!0},mouseOutFunc=function(){t.mouseIn=!1};contObj&&(contObj.attachEvent?contObj.attachEvent("onmouseover",mouseInFunc):contObj.addEventListener("mouseover",mouseInFunc,!1),contObj.attachEvent?contObj.attachEvent("onmouseout",mouseOutFunc):contObj.addEventListener("mouseout",mouseOutFunc,!1))},select:function(num,force){if(typeof num!="number")throw new Error("select(num)参数错误:num 不是 number 类型!(value:"+num+")");if(force!=1&&this.selectedIndex==num)return;var i;for(i=0;i<this.label.length;i++)if(i==num)this.label[i][0]!="none"&&this._setClassName(this.$(this.label[i][0]),"open"),this.$(this.label[i][1])&&(this.$(this.label[i][1]).style.display=""),this.ID!="none"&&this.label[i][2]!=null&&(this.parentObj.style.background=this.label[i][2]),this.label[i][3]!=null&&eval(this.label[i][3]);else if(this.selectedIndex==i||force==1)this.label[i][0]!="none"&&this._setClassName(this.$(this.label[i][0]),"close"),this.$(this.label[i][1])&&(this.$(this.label[i][1]).style.display="none"),this.label[i][4]!=null&&eval(this.label[i][4]);this.selectedIndex=num},random:function(){if(arguments.length!=this.label.length)throw new Error("random()参数错误:参数数量与标签数量不符!(length:"+arguments.length+")");var e=0,t;for(t=0;t<arguments.length;t++)e+=arguments[t];var n=Math.random(),r=0;for(t=0;t<arguments.length;t++){r+=arguments[t]/e;if(n<r){this.select(t);break}}},order:function(){if(arguments.length!=this.label.length)throw new Error("order()参数错误:参数数量与标签数量不符!(length:"+arguments.length+")");if(!/^\d+$/.test(SubShowClass.sum))return;var e=0,t;for(t=0;t<arguments.length;t++)e+=arguments[t];var n=SubShowClass.sum%e;n==0&&(n=e);var r=0;for(t=0;t<arguments.length;t++){r+=arguments[t];if(r>=n){this.select(t);break}}},play:function(e){var t=this;typeof e=="number"&&(this.spaceTime=e),clearInterval(this.autoPlayTimeObj),this.autoPlayTimeObj=setInterval(function(){t.autoPlayFunc()},this.spaceTime),this.autoPlay=!0},autoPlayFunc:function(){if(this.autoPlay==0||this.mouseIn==1)return;this.nextLabel()},nextLabel:function(){var e=this,t=this.selectedIndex;t++,t>=this.label.length&&(t=0),this.select(t),this.autoPlay==1&&(clearInterval(this.autoPlayTimeObj),this.autoPlayTimeObj=setInterval(function(){e.autoPlayFunc()},this.spaceTime))},previousLabel:function(){var e=this,t=this.selectedIndex;t--,t<0&&(t=this.label.length-1),this.select(t),this.autoPlay==1&&(clearInterval(this.autoPlayTimeObj),this.autoPlayTimeObj=setInterval(function(){e.autoPlayFunc()},this.spaceTime))},stop:function(){clearInterval(this.autoPlayTimeObj),this.autoPlay=!1},$:function(objName){return document.getElementById?eval('document.getElementById("'+objName+'")'):eval("document.all."+objName)}},SubShowClass.readCookie=function(e){var t="",n=e+"=";if(document.cookie.length>0){var r=document.cookie.indexOf(n);if(r!=-1){r+=n.length;var i=document.cookie.indexOf(";",r);i==-1&&(i=document.cookie.length),t=unescape(document.cookie.substring(r,i))}}return t},SubShowClass.writeCookie=function(e,t,n,r){var i="",s="";n!=null&&(i=new Date((new Date).getTime()+n*36e5),i="; expires="+i.toGMTString()),r!=null&&(s=";domain="+r),document.cookie=e+"="+escape(t)+i+s},SubShowClass.sum=SubShowClass.readCookie("SSCSum"),/^\d+$/.test(SubShowClass.sum)?SubShowClass.sum++:SubShowClass.sum=1,SubShowClass.writeCookie("SSCSum",SubShowClass.sum,12);
</script>
<script charset="utf-8" src="http://i.sso.sina.com.cn/js/ssologin.js" type="text/javascript"></script>
<script type="text/javascript" src="http://i.sso.sina.com.cn/js/user_panel.js" charset="utf-8"></script>
    <script charset="utf-8" id="seajsnode" src="http://www.sinaimg.cn/jslib/modules2/seajs/1.3.0/sea.js"></script>
    <script src="http://news.sina.com.cn/js/modules2/config/lib/config.1.1.x.js" charset="gb2312"></script> <!-- 全站级模块配置文件 -->
    <!-- 此处为本页面&产品独立config文件引用的script节点,产品(如正文页)用"外引js"，独立页面(如浪首)用"页面js" -->
	<script>
///3d PicScroll
(function() {
    var sina = {
        $: function(objName) {
            if (document.getElementById) {
                return eval('document.getElementById("' + objName + '")')
            } else {
                return eval('document.all.' + objName)
            }
        },
        addEvent: function(obj, eventType, func) {
            if (obj.attachEvent) {
                obj.attachEvent("on" + eventType, func);
            } else {
                obj.addEventListener(eventType, func, false)
            }
        },
        delEvent: function(obj, eventType, func) {
            if (obj.detachEvent) {
                obj.detachEvent("on" + eventType, func)
            } else {
                obj.removeEventListener(eventType, func, false)
            }
        },
        next: function(el) {
            var next = el.nextSibling;
            while (next && next.nodeType != 1) {
                next = next.nextSibling;
            }
            return next;
        },
        extend: function(o, t) {
            for (var p in t) {
                o[p] = t[p];
            }
            return o;
        },
        css: function(o, s) {
            var t = o.style;
            for (var p in s) {
                t[p] = s[p];
            }
            return o;
        },
        getCurrIndex: function(len, curr) {
            if (curr >= len) curr -= len;
            if (curr < 0) curr += len;
            return curr;
        },
        getArrEl: function(arr, curr) {
            return arr[this.getCurrIndex(arr.length, curr)];
        },
        supportTransition: (function() {
            return window.navigator.userAgent.toLowerCase().indexOf("webkit") >= 0;
        })(),
        transition: function(elem, to, time) {
            setTimeout(function() {
                sina.css(elem, {
                    display: "",
                    WebkitTransform: "translate3d(0,0,0)",
                    WebkitTransitionDuration: time
                });
                sina.css(elem, to);
                sina.css(elem.imgObj, {
                    WebkitTransform: "translate3d(0,0,0)",
                    WebkitTransitionDuration: time
                });
                sina.css(elem.imgObj, to.imgObj);
            }, 0);
        }
    };
    var d = document,
        w = this,
        b = d.body,
        h = d.documentElement;
    var scrollPic3D = function() {};
    scrollPic3D.prototype = {
        boxId: '',
        width: 500,
        height: 100,
        imgWidth: 230,
        imgHeight: 310,
        descHeight: 100,
        descClass: "picdesc",
        showsNumber: 7,
        zoom: 0.8,
        data: [],
        position: [],
        timeLimit: 200,
        leftIndex: 0,
        autoPlay: false,
        autoPlayTime: 5,
        version: "1.0",
        author: "mengjia",
        zIndexMax: 0,
        init: function() {
            this.initData();
            if (this.data.length < this.showsNumber) {
                alert('错误：滚动图片数据小于显示数据');
                return
            };
            if (this.showsNumber % 2 == 0) {
                this.showsNumber++
            };
            var boxEl = sina.$(this.boxId);
            boxEl.style.width = this.width + 'px';
            boxEl.style.height = this.height + 'px';
            boxEl.style.position = 'relative';
            boxEl.style.overflow = 'hidden';
            boxEl.style.zoom = 1;
            this.setLeftIndex(0);
            this.showDesc(this.index);
            this.ifDestory();
        },
        ifDestory: function() {
            var thisObj = this;
            sina.addEvent(w, "unload", function() {
                delete thisObj.data;
            });
        },
        initData: function() {
            var boxEl = sina.$(this.boxId);
            var descEl = d.createElement("div");
            descEl.id = this.descId = "descEL-" + (+new Date());
            descEl.className = "imgDesc_";
            descEl.style.position = "absolute";
            descEl.style.height = this.descHeight + "px";
            descEl.style.bottom = 0;
            descEl.style.width = "100%";
            boxEl.appendChild(descEl);
            var objs = boxEl.childNodes,
                obj, imgObj;
            var imgObjs = boxEl.getElementsByTagName("img"),
                imgObj, tempThis = this;
            for (var i = 0, j = 0, len = objs.length; i < len; i++) {
                obj = objs[i];
                if (obj.tagName != "DIV") continue;
                obj.style.position = 'absolute';
                imgObj = obj.getElementsByTagName("img")[0];
                if (!imgObj) continue;
                obj.imgObj = imgObj;
                imgObj.num = obj.num = j++;
                imgObj.style.width = "100%";
                imgObj.style.height = "100%";
                var next = this._getDescEl(obj);
                if (!next) {
                    next = d.createElement("div");
                }
                next.style.display = "none";
                descEl.appendChild(next);
                this.data.push(obj);
            }
        },
        pre: function() {
            this.go(this.index - 1);
        },
        next: function() {
            this.go(this.index + 1);
        },
        autoPlayFunc: function() {
            if (this.autoPlay) {
                clearInterval(this._autoPlay);
                var tempThis = this;
                this._autoPlay = setInterval(function() {
                    tempThis.next();
                }, this.autoPlayTime * 1000);
            };
        },
        transNext: function(clockwise, time) {
            var datas = this.data,
                leftIndex = this.leftIndex,
                posArr = this.position,
                len = this.showsNumber,
                pos, elem, el = sina.getArrEl(datas, clockwise ? leftIndex + len : leftIndex - 1),
                s = sina.getArrEl(posArr, clockwise ? posArr.length - 1 : 0);
            sina.transition(el, s, "0s");
            for (var i = 0; i <= len; i++) {
                
              
                elem = sina.getArrEl(datas, clockwise ? i + leftIndex : i - 1 + leftIndex);
                pos = sina.getArrEl(posArr, clockwise ? i : i + 1);
                sina.transition(elem, pos, time + "ms");
            }
            this.leftIndex = sina.getCurrIndex(datas.length, clockwise ? leftIndex + 1 : leftIndex - 1);
            this.index = sina.getCurrIndex(datas.length, this.leftIndex + Math.floor(len / 2));
            for(var n=0;n<datas.length;n++){
                     datas[n].className=" piclist";
            }
   
            datas[this.index].className=" piclist piclist_"+Math.floor(this.showsNumber/2+1);
           
        },
        go: function(index) {
            if (this.index == index) {
                return;
            };
            var start = this.index,
                end = index,
                len = this.data.length;
            clearTimeout(this._timeout);
            if (Math.abs(end - start) > len / 2) {
                if (end > len / 2) {
                    end = end - len;
                } else {
                    end = end + len;
                };
            };
            this[sina.supportTransition ? "_css3Animate" : "_jsAnimate"](end);
        },
        _css3Animate: function(end) {
            var obj = this,
                start = this.index,
                length = Math.abs(end - start),
                stepTime = this.timeLimit / length;
            this._timeout = setTimeout(function() {
                if (!length--) {
                    if (obj.onend) {
                        obj.onend(start, obj.index)
                    };
                    return;
                }
                obj.transNext(end > start, stepTime);
                obj._timeout = setTimeout(arguments.callee, stepTime / 2);
            }, 0);
        },
        _jsAnimate: function(end) {
            var step = this.timeLimit / 20,
                obj = this,
                start = this.index,
                now = 0;
            this._timeout = setTimeout(function() {
                var index = obj.index;
                if (now >= step) {
                    if (index != Math.round(index)) obj.go(Math.round(index));
                    if (obj.onend) {
                        obj.onend(start, index)
                    };
                    return;
                };
                now++;
                var t = now;
                var value = ((end - start) * ((t = t / step - 1) * t * t + 1)) + start;
                obj.setIndex(value);
                obj._timeout = setTimeout(arguments.callee, 20);
            }, 20);
        },
        _getDescEl: function(obj) {
            var nodes = obj.childNodes,
                node;
            for (var i = 0, len = nodes.length; i < len; i++) {
                node = nodes[i];
                if (node && node.className && 　node.className.indexOf(this.descClass) >= 0) return node;
            }
            return null;
        },
        showDesc: function(currIndex) {
            var children = sina.$(this.descId).childNodes;
            for (var i = 0, len = children.length; i < len; i++) {
                children[i].style.display = i == currIndex ? "" : "none";
            }
        },
        onend: function(preIndex, currIndex) {
            currIndex = Math.round(currIndex);
            if (currIndex >= this.data.length) {
                currIndex = currIndex - this.data.length;
            }
            this.showDesc(currIndex);
        },
        setIndex: function(index) {
            this.setLeftIndex(index - Math.floor(this.showsNumber / 2));
        },
        setLeftIndex: function(leftIndex) {
            var picLen = this.data.length,
                half = this.showsNumber / 2,
                getIndex = sina.getCurrIndex;
            leftIndex = Math.round(leftIndex * 1000) / 1000;
            leftIndex = getIndex(picLen, leftIndex);
            this.leftIndex = leftIndex;
            var index = getIndex(picLen, Math.floor(half) + leftIndex);
            this.index = index;
            for (var i = 0; i < picLen; i++) {
                if (this.data[i]) {
                    this.data[i].style.display = 'none';
                };
            };
            var tempThis = this,
                obj, w, h, t, l, z;
            for (var i = 0, len = (this.showsNumber == this.data.length) ? this.showsNumber - 1 : this.showsNumber; i <= len; i++) {
                var pos = getIndex(picLen, leftIndex + i);
                pos = Math.floor(pos);
                var pos_f = i - leftIndex + Math.floor(leftIndex);
                var size = (half - Math.abs(pos_f - half + 0.5));
                var zIndex = Math.ceil(size);
                obj = this.data[pos];
                obj.style.display = '';
                obj.style.zoom = 1;
                obj.className = " piclist piclist_" + zIndex;
       
                var zoom = Math.abs(this.zoom + (1 - this.zoom) / half * size);
                w = Math.round(this.imgWidth * zoom);
                h = Math.round(this.imgHeight * zoom);
                var imgObj = obj.imgObj;
                imgObj.style.width = w + 'px';
                imgObj.style.height = h + 'px';
                imgObj.style.zoom = 1;
                var imgW = imgObj.offsetWidth,
                    imgH = imgObj.offsetHeight,
                    imgBorder = imgW - w;
                obj.style.width = imgW + "px";
                obj.style.height = imgH + "px";
                var objW = obj.offsetWidth,
                    objH = obj.offsetHeight,
                    objBorder = objW - imgW;
                l = (this.width / 2 - (this.imgWidth + objBorder) / 2) / (half - 0.5) * (size - 0.5);
                l = half > i ? l : this.width - l - objW;
                obj.style.left = l + "px";
                t = Math.round((this.height - objH - this.descHeight) / 2);
                obj.style.top = t + 'px';
                obj.style.zIndex = z = Math.round(zIndex);
                obj.style.zoom = 1;
                imgObj.style.zoom = 1;
                if (sina.supportTransition && !this.position[i]) {
                    this.position[i] = {
                        zIndex: z * 100,
                        left: l + "px",
                        top: t + "px",
                        width: imgW + "px",
                        height: imgH + "px",
                        imgObj: {
                            width: w + "px",
                            height: h + "px"
                        }
                    }
                };
            }
            if (sina.supportTransition && this.position.length != this.showsNumber + 2) {
                var temp = this.position[0];
                this.position.unshift(sina.extend(sina.extend({}, temp), {
                    left: "-" + temp.width,
                    zIndex: 0
                }));
                this.position[this.position.length - 1] = sina.extend(sina.extend({}, temp), {
                    left: this.width + "px",
                    zIndex: 0
                });
            };
            this.autoPlayFunc();
        }
    };
    w.scrollPic3D = scrollPic3D;
})();
	</script>
<script type="text/javascript">
try{document.domain = "sina.com.cn";}catch(e){}
</script>
<style type="text/css">
.news-item .txt .p a, .img-news-item .txt p a:visited{color:#666666;}
.news-item .txt .p a:hover{color:#1C83E5;text-decoration:none;}
</style>
</head>
<body><!-- body code begin -->
<!-- SUDA_CODE_START --> 
<script type="text/javascript"> 
//<!--
(function(){var an="V=2.1.16";var ah=window,F=document,s=navigator,W=s.userAgent,ao=ah.screen,j=ah.location.href;var aD="https:"==ah.location.protocol?"https://s":"http://",ay="beacon.sina.com.cn";var N=aD+ay+"/a.gif?",z=aD+ay+"/g.gif?",R=aD+ay+"/f.gif?",ag=aD+ay+"/e.gif?",aB=aD+"beacon.sinauda.com/i.gif?";var aA=F.referrer.toLowerCase();var aa="SINAGLOBAL",Y="FSINAGLOBAL",H="Apache",P="ULV",l="SUP",aE="UOR",E="_s_acc",X="_s_tentry",n=false,az=false,B=(document.domain=="sina.com.cn")?true:false;var o=0;var aG=false,A=false;var al="";var m=16777215,Z=0,C,K=0;var r="",b="",a="";var M=[],S=[],I=[];var u=0;var v=0;var p="";var am=false;var w=false;function O(){var e=document.createElement("iframe");e.src=aD+ay+"/data.html?"+new Date().getTime();e.id="sudaDataFrame";e.style.height="0px";e.style.width="1px";e.style.overflow="hidden";e.frameborder="0";e.scrolling="no";document.getElementsByTagName("head")[0].appendChild(e)}function k(){var e=document.createElement("iframe");e.src=aD+ay+"/ckctl.html";e.id="ckctlFrame";e.style.height="0px";e.style.width="1px";e.style.overflow="hidden";e.frameborder="0";e.scrolling="no";document.getElementsByTagName("head")[0].appendChild(e)}function q(){var e=document.createElement("script");e.src=aD+ay+"/h.js";document.getElementsByTagName("head")[0].appendChild(e)}function h(aH,i){var D=F.getElementsByName(aH);var e=(i>0)?i:0;return(D.length>e)?D[e].content:""}function aF(){var aJ=F.getElementsByName("sudameta");var aR=[];for(var aO=0;aO<aJ.length;aO++){var aK=aJ[aO].content;if(aK){if(aK.indexOf(";")!=-1){var D=aK.split(";");for(var aH=0;aH<D.length;aH++){var aP=aw(D[aH]);if(!aP){continue}aR.push(aP)}}else{aR.push(aK)}}}var aM=F.getElementsByTagName("meta");for(var aO=0,aI=aM.length;aO<aI;aO++){var aN=aM[aO];if(aN.name=="tags"){aR.push("content_tags:"+encodeURI(aN.content))}}var aL=t("vjuids");aR.push("vjuids:"+aL);var e="";var aQ=j.indexOf("#");if(aQ!=-1){e=escape(j.substr(aQ+1));aR.push("hashtag:"+e)}return aR}function V(aK,D,aI,aH){if(aK==""){return""}aH=(aH=="")?"=":aH;D+=aH;var aJ=aK.indexOf(D);if(aJ<0){return""}aJ+=D.length;var i=aK.indexOf(aI,aJ);if(i<aJ){i=aK.length}return aK.substring(aJ,i)}function t(e){if(undefined==e||""==e){return""}return V(F.cookie,e,";","")}function at(aI,e,i,aH){if(e!=null){if((undefined==aH)||(null==aH)){aH="sina.com.cn"}if((undefined==i)||(null==i)||(""==i)){F.cookie=aI+"="+e+";domain="+aH+";path=/"}else{var D=new Date();var aJ=D.getTime();aJ=aJ+86400000*i;D.setTime(aJ);aJ=D.getTime();F.cookie=aI+"="+e+";domain="+aH+";expires="+D.toUTCString()+";path=/"}}}function f(D){try{var i=document.getElementById("sudaDataFrame").contentWindow.storage;return i.get(D)}catch(aH){return false}}function ar(D,aH){try{var i=document.getElementById("sudaDataFrame").contentWindow.storage;i.set(D,aH);return true}catch(aI){return false}}function L(){var aJ=15;var D=window.SUDA.etag;if(!B){return"-"}if(u==0){O();q()}if(D&&D!=undefined){w=true}ls_gid=f(aa);if(ls_gid===false||w==false){return false}else{am=true}if(ls_gid&&ls_gid.length>aJ){at(aa,ls_gid,3650);n=true;return ls_gid}else{if(D&&D.length>aJ){at(aa,D,3650);az=true}var i=0,aI=500;var aH=setInterval((function(){var e=t(aa);if(w){e=D}i+=1;if(i>3){clearInterval(aH)}if(e.length>aJ){clearInterval(aH);ar(aa,e)}}),aI);return w?D:t(aa)}}function U(e,aH,D){var i=e;if(i==null){return false}aH=aH||"click";if((typeof D).toLowerCase()!="function"){return}if(i.attachEvent){i.attachEvent("on"+aH,D)}else{if(i.addEventListener){i.addEventListener(aH,D,false)}else{i["on"+aH]=D}}return true}function af(){if(window.event!=null){return window.event}else{if(window.event){return window.event}var D=arguments.callee.caller;var i;var aH=0;while(D!=null&&aH<40){i=D.arguments[0];if(i&&(i.constructor==Event||i.constructor==MouseEvent||i.constructor==KeyboardEvent)){return i}aH++;D=D.caller}return i}}function g(i){i=i||af();if(!i.target){i.target=i.srcElement;i.pageX=i.x;i.pageY=i.y}if(typeof i.layerX=="undefined"){i.layerX=i.offsetX}if(typeof i.layerY=="undefined"){i.layerY=i.offsetY}return i}function aw(aH){if(typeof aH!=="string"){throw"trim need a string as parameter"}var e=aH.length;var D=0;var i=/(\u3000|\s|\t|\u00A0)/;while(D<e){if(!i.test(aH.charAt(D))){break}D+=1}while(e>D){if(!i.test(aH.charAt(e-1))){break}e-=1}return aH.slice(D,e)}function c(e){return Object.prototype.toString.call(e)==="[object Array]"}function J(aH,aL){var aN=aw(aH).split("&");var aM={};var D=function(i){if(aL){try{return decodeURIComponent(i)}catch(aP){return i}}else{return i}};for(var aJ=0,aK=aN.length;aJ<aK;aJ++){if(aN[aJ]){var aI=aN[aJ].split("=");var e=aI[0];var aO=aI[1];if(aI.length<2){aO=e;e="$nullName"}if(!aM[e]){aM[e]=D(aO)}else{if(c(aM[e])!=true){aM[e]=[aM[e]]}aM[e].push(D(aO))}}}return aM}function ac(D,aI){for(var aH=0,e=D.length;aH<e;aH++){aI(D[aH],aH)}}function ak(i){var e=new RegExp("^http(?:s)?://([^/]+)","im");if(i.match(e)){return i.match(e)[1].toString()}else{return""}}function aj(aO){try{var aL="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var D="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=";var aQ=function(e){var aR="",aS=0;for(;aS<e.length;aS++){aR+="%"+aH(e[aS])}return decodeURIComponent(aR)};var aH=function(e){var i="0"+e.toString(16);return i.length<=2?i:i.substr(1)};var aP=function(aY,aV,aR){if(typeof(aY)=="string"){aY=aY.split("")}var aX=function(a7,a9){for(var a8=0;a8<a7.length;a8++){if(a7[a8]==a9){return a8}}return -1};var aS=[];var a6,a4,a1="";var a5,a3,a0,aZ="";if(aY.length%4!=0){}var e=/[^A-Za-z0-9\+\/\=]/g;var a2=aL.split("");if(aV=="urlsafe"){e=/[^A-Za-z0-9\-_\=]/g;a2=D.split("")}var aU=0;if(aV=="binnary"){a2=[];for(aU=0;aU<=64;aU++){a2[aU]=aU+128}}if(aV!="binnary"&&e.exec(aY.join(""))){return aR=="array"?[]:""}aU=0;do{a5=aX(a2,aY[aU++]);a3=aX(a2,aY[aU++]);a0=aX(a2,aY[aU++]);aZ=aX(a2,aY[aU++]);a6=(a5<<2)|(a3>>4);a4=((a3&15)<<4)|(a0>>2);a1=((a0&3)<<6)|aZ;aS.push(a6);if(a0!=64&&a0!=-1){aS.push(a4)}if(aZ!=64&&aZ!=-1){aS.push(a1)}a6=a4=a1="";a5=a3=a0=aZ=""}while(aU<aY.length);if(aR=="array"){return aS}var aW="",aT=0;for(;aT<aS.lenth;aT++){aW+=String.fromCharCode(aS[aT])}return aW};var aI=[];var aN=aO.substr(0,3);var aK=aO.substr(3);switch(aN){case"v01":for(var aJ=0;aJ<aK.length;aJ+=2){aI.push(parseInt(aK.substr(aJ,2),16))}return decodeURIComponent(aQ(aP(aI,"binnary","array")));break;case"v02":aI=aP(aK,"urlsafe","array");return aQ(aP(aI,"binnary","array"));break;default:return decodeURIComponent(aO)}}catch(aM){return""}}var ap={screenSize:function(){return(m&8388608==8388608)?ao.width+"x"+ao.height:""},colorDepth:function(){return(m&4194304==4194304)?ao.colorDepth:""},appCode:function(){return(m&2097152==2097152)?s.appCodeName:""},appName:function(){return(m&1048576==1048576)?((s.appName.indexOf("Microsoft Internet Explorer")>-1)?"MSIE":s.appName):""},cpu:function(){return(m&524288==524288)?(s.cpuClass||s.oscpu):""},platform:function(){return(m&262144==262144)?(s.platform):""},jsVer:function(){if(m&131072!=131072){return""}var aI,e,aK,D=1,aH=0,i=(s.appName.indexOf("Microsoft Internet Explorer")>-1)?"MSIE":s.appName,aJ=s.appVersion;if("MSIE"==i){e="MSIE";aI=aJ.indexOf(e);if(aI>=0){aK=window.parseInt(aJ.substring(aI+5));if(3<=aK){D=1.1;if(4<=aK){D=1.3}}}}else{if(("Netscape"==i)||("Opera"==i)||("Mozilla"==i)){D=1.3;e="Netscape6";aI=aJ.indexOf(e);if(aI>=0){D=1.5}}}return D},network:function(){if(m&65536!=65536){return""}var i="";i=(s.connection&&s.connection.type)?s.connection.type:i;try{F.body.addBehavior("#default#clientCaps");i=F.body.connectionType}catch(D){i="unkown"}return i},language:function(){return(m&32768==32768)?(s.systemLanguage||s.language):""},timezone:function(){return(m&16384==16384)?(new Date().getTimezoneOffset()/60):""},flashVer:function(){if(m&8192!=8192){return""}var aK=s.plugins,aH,aL,aN;if(aK&&aK.length){for(var aJ in aK){aL=aK[aJ];if(aL.description==null){continue}if(aH!=null){break}aN=aL.description.toLowerCase();if(aN.indexOf("flash")!=-1){aH=aL.version?parseInt(aL.version):aN.match(/\d+/);continue}}}else{if(window.ActiveXObject){for(var aI=10;aI>=2;aI--){try{var D=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+aI);if(D){aH=aI;break}}catch(aM){}}}else{if(W.indexOf("webtv/2.5")!=-1){aH=3}else{if(W.indexOf("webtv")!=-1){aH=2}}}}return aH},javaEnabled:function(){if(m&4096!=4096){return""}var D=s.plugins,i=s.javaEnabled(),aH,aI;if(i==true){return 1}if(D&&D.length){for(var e in D){aH=D[e];if(aH.description==null){continue}if(i!=null){break}aI=aH.description.toLowerCase();if(aI.indexOf("java plug-in")!=-1){i=parseInt(aH.version);continue}}}else{if(window.ActiveXObject){i=(new ActiveXObject("JavaWebStart.IsInstalled")!=null)}}return i?1:0}};var ad={pageId:function(i){var D=i||r,aK="-9999-0-0-1";if((undefined==D)||(""==D)){try{var aH=h("publishid");if(""!=aH){var aJ=aH.split(",");if(aJ.length>0){if(aJ.length>=3){aK="-9999-0-"+aJ[1]+"-"+aJ[2]}D=aJ[0]}}else{D="0"}}catch(aI){D="0"}D=D+aK}return D},sessionCount:function(){var e=t("_s_upa");if(e==""){e=0}return e},excuteCount:function(){return SUDA.sudaCount},referrer:function(){if(m&2048!=2048){return""}var e=/^[^\?&#]*.swf([\?#])?/;if((aA=="")||(aA.match(e))){var i=V(j,"ref","&","");if(i!=""){return escape(i)}}return escape(aA)},isHomepage:function(){if(m&1024!=1024){return""}var D="";try{F.body.addBehavior("#default#homePage");D=F.body.isHomePage(j)?"Y":"N"}catch(i){D="unkown"}return D},PGLS:function(){return(m&512==512)?h("stencil"):""},ZT:function(){if(m&256!=256){return""}var e=h("subjectid");e.replace(",",".");e.replace(";",",");return escape(e)},mediaType:function(){return(m&128==128)?h("mediaid"):""},domCount:function(){return(m&64==64)?F.getElementsByTagName("*").length:""},iframeCount:function(){return(m&32==32)?F.getElementsByTagName("iframe").length:""}};var av={visitorId:function(){var i=15;var e=t(aa);if(e.length>i&&u==0){return e}else{return}},fvisitorId:function(e){if(!e){var e=t(Y);return e}else{at(Y,e,3650)}},sessionId:function(){var e=t(H);if(""==e){var i=new Date();e=Math.random()*10000000000000+"."+i.getTime()}return e},flashCookie:function(e){if(e){}else{return p}},lastVisit:function(){var D=t(H);var aI=t(P);var aH=aI.split(":");var aJ="",i;if(aH.length>=6){if(D!=aH[4]){i=new Date();var e=new Date(window.parseInt(aH[0]));aH[1]=window.parseInt(aH[1])+1;if(i.getMonth()!=e.getMonth()){aH[2]=1}else{aH[2]=window.parseInt(aH[2])+1}if(((i.getTime()-e.getTime())/86400000)>=7){aH[3]=1}else{if(i.getDay()<e.getDay()){aH[3]=1}else{aH[3]=window.parseInt(aH[3])+1}}aJ=aH[0]+":"+aH[1]+":"+aH[2]+":"+aH[3];aH[5]=aH[0];aH[0]=i.getTime();at(P,aH[0]+":"+aH[1]+":"+aH[2]+":"+aH[3]+":"+D+":"+aH[5],360)}else{aJ=aH[5]+":"+aH[1]+":"+aH[2]+":"+aH[3]}}else{i=new Date();aJ=":1:1:1";at(P,i.getTime()+aJ+":"+D+":",360)}return aJ},userNick:function(){if(al!=""){return al}var D=unescape(t(l));if(D!=""){var i=V(D,"ag","&","");var e=V(D,"user","&","");var aH=V(D,"uid","&","");var aJ=V(D,"sex","&","");var aI=V(D,"dob","&","");al=i+":"+e+":"+aH+":"+aJ+":"+aI;return al}else{return""}},userOrigin:function(){if(m&4!=4){return""}var e=t(aE);var i=e.split(":");if(i.length>=2){return i[0]}else{return""}},advCount:function(){return(m&2==2)?t(E):""},setUOR:function(){var aL=t(aE),aP="",i="",aO="",aI="",aM=j.toLowerCase(),D=F.referrer.toLowerCase();var aQ=/[&|?]c=spr(_[A-Za-z0-9]{1,}){3,}/;var aK=new Date();if(aM.match(aQ)){aO=aM.match(aQ)[0]}else{if(D.match(aQ)){aO=D.match(aQ)[0]}}if(aO!=""){aO=aO.substr(3)+":"+aK.getTime()}if(aL==""){if(t(P)==""){aP=ak(D);i=ak(aM)}at(aE,aP+","+i+","+aO,365)}else{var aJ=0,aN=aL.split(",");if(aN.length>=1){aP=aN[0]}if(aN.length>=2){i=aN[1]}if(aN.length>=3){aI=aN[2]}if(aO!=""){aJ=1}else{var aH=aI.split(":");if(aH.length>=2){var e=new Date(window.parseInt(aH[1]));if(e.getTime()<(aK.getTime()-86400000*30)){aJ=1}}}if(aJ){at(aE,aP+","+i+","+aO,365)}}},setAEC:function(e){if(""==e){return}var i=t(E);if(i.indexOf(e+",")<0){i=i+e+","}at(E,i,7)},ssoInfo:function(){var D=unescape(aj(t("sso_info")));if(D!=""){if(D.indexOf("uid=")!=-1){var i=V(D,"uid","&","");return escape("uid:"+i)}else{var e=V(D,"u","&","");return escape("u:"+unescape(e))}}else{return""}},subp:function(){return t("SUBP")}};var ai={CI:function(){var e=["sz:"+ap.screenSize(),"dp:"+ap.colorDepth(),"ac:"+ap.appCode(),"an:"+ap.appName(),"cpu:"+ap.cpu(),"pf:"+ap.platform(),"jv:"+ap.jsVer(),"ct:"+ap.network(),"lg:"+ap.language(),"tz:"+ap.timezone(),"fv:"+ap.flashVer(),"ja:"+ap.javaEnabled()];return"CI="+e.join("|")},PI:function(e){var i=["pid:"+ad.pageId(e),"st:"+ad.sessionCount(),"et:"+ad.excuteCount(),"ref:"+ad.referrer(),"hp:"+ad.isHomepage(),"PGLS:"+ad.PGLS(),"ZT:"+ad.ZT(),"MT:"+ad.mediaType(),"keys:","dom:"+ad.domCount(),"ifr:"+ad.iframeCount()];return"PI="+i.join("|")},UI:function(){var e=["vid:"+av.visitorId(),"sid:"+av.sessionId(),"lv:"+av.lastVisit(),"un:"+av.userNick(),"uo:"+av.userOrigin(),"ae:"+av.advCount(),"lu:"+av.fvisitorId(),"si:"+av.ssoInfo(),"rs:"+(n?1:0),"dm:"+(B?1:0),"su:"+av.subp()];return"UI="+e.join("|")},EX:function(i,e){if(m&1!=1){return""}i=(null!=i)?i||"":b;e=(null!=e)?e||"":a;return"EX=ex1:"+i+"|ex2:"+e},MT:function(){return"MT="+aF().join("|")},V:function(){return an},R:function(){return"gUid_"+new Date().getTime()}};function ax(){var aK="-",aH=F.referrer.toLowerCase(),D=j.toLowerCase();if(""==t(X)){if(""!=aH){aK=ak(aH)}at(X,aK,"","weibo.com")}var aI=/weibo.com\/reg.php/;if(D.match(aI)){var aJ=V(unescape(D),"sharehost","&","");var i=V(unescape(D),"appkey","&","");if(""!=aJ){at(X,aJ,"","weibo.com")}at("appkey",i,"","weibo.com")}}function d(e,i){G(e,i)}function G(i,D){D=D||{};var e=new Image(),aH;if(D&&D.callback&&typeof D.callback=="function"){e.onload=function(){clearTimeout(aH);aH=null;D.callback(true)}}SUDA.img=e;e.src=i;aH=setTimeout(function(){if(D&&D.callback&&typeof D.callback=="function"){D.callback(false);e.onload=null}},D.timeout||2000)}function x(e,aH,D,aI){SUDA.sudaCount++;if(!av.visitorId()&&!L()){if(u<3){u++;setTimeout(x,500);return}}var i=N+[ai.V(),ai.CI(),ai.PI(e),ai.UI(),ai.MT(),ai.EX(aH,D),ai.R()].join("&");G(i,aI);if(window.location.host.search("auto.sina.com.cn")>=0){wrating_url="http://m.wrating.com/m.gif?a=&c=860010-2370010112&mcookie="+av.visitorId()+"&"+ai.R()+"=";G(wrating_url)}}function y(e,D,i){if(aG||A){return}if(SUDA.sudaCount!=0){return}x(e,D,i)}function ab(e,aH){if((""==e)||(undefined==e)){return}av.setAEC(e);if(0==aH){return}var D="AcTrack||"+t(aa)+"||"+t(H)+"||"+av.userNick()+"||"+e+"||";var i=ag+D+"&gUid_"+new Date().getTime();d(i)}function aq(aI,e,i,aJ){aJ=aJ||{};if(!i){i=""}else{i=escape(i)}var aH="UATrack||"+t(aa)+"||"+t(H)+"||"+av.userNick()+"||"+aI+"||"+e+"||"+ad.referrer()+"||"+i+"||"+(aJ.realUrl||"")+"||"+(aJ.ext||"");var D=ag+aH+"&gUid_"+new Date().getTime();d(D,aJ)}function aC(aK){var i=g(aK);var aI=i.target;var aH="",aL="",D="";var aJ;if(aI!=null&&aI.getAttribute&&(!aI.getAttribute("suda-uatrack")&&!aI.getAttribute("suda-actrack")&&!aI.getAttribute("suda-data"))){while(aI!=null&&aI.getAttribute&&(!!aI.getAttribute("suda-uatrack")||!!aI.getAttribute("suda-actrack")||!!aI.getAttribute("suda-data"))==false){if(aI==F.body){return}aI=aI.parentNode}}if(aI==null||aI.getAttribute==null){return}aH=aI.getAttribute("suda-actrack")||"";aL=aI.getAttribute("suda-uatrack")||aI.getAttribute("suda-data")||"";sudaUrls=aI.getAttribute("suda-urls")||"";if(aL){aJ=J(aL);if(aI.tagName.toLowerCase()=="a"){D=aI.href}opts={};opts.ext=(aJ.ext||"");aJ.key&&SUDA.uaTrack&&SUDA.uaTrack(aJ.key,aJ.value||aJ.key,D,opts)}if(aH){aJ=J(aH);aJ.key&&SUDA.acTrack&&SUDA.acTrack(aJ.key,aJ.value||aJ.key)}}if(window.SUDA&&Object.prototype.toString.call(window.SUDA)==="[object Array]"){for(var Q=0,ae=SUDA.length;Q<ae;Q++){switch(SUDA[Q][0]){case"setGatherType":m=SUDA[Q][1];break;case"setGatherInfo":r=SUDA[Q][1]||r;b=SUDA[Q][2]||b;a=SUDA[Q][3]||a;break;case"setPerformance":Z=SUDA[Q][1];break;case"setPerformanceFilter":C=SUDA[Q][1];break;case"setPerformanceInterval":K=SUDA[Q][1]*1||0;K=isNaN(K)?0:K;break;case"setGatherMore":M.push(SUDA[Q].slice(1));break;case"acTrack":S.push(SUDA[Q].slice(1));break;case"uaTrack":I.push(SUDA[Q].slice(1));break}}}aG=(function(D,i){if(ah.top==ah){return false}else{try{if(F.body.clientHeight==0){return false}return((F.body.clientHeight>=D)&&(F.body.clientWidth>=i))?false:true}catch(aH){return true}}})(320,240);A=(function(){return false})();av.setUOR();var au=av.sessionId();window.SUDA=window.SUDA||[];SUDA.sudaCount=SUDA.sudaCount||0;SUDA.log=function(){x.apply(null,arguments)};SUDA.acTrack=function(){ab.apply(null,arguments)};SUDA.uaTrack=function(){aq.apply(null,arguments)};U(F.body,"click",aC);window.GB_SUDA=SUDA;GB_SUDA._S_pSt=function(){};GB_SUDA._S_acTrack=function(){ab.apply(null,arguments)};GB_SUDA._S_uaTrack=function(){aq.apply(null,arguments)};window._S_pSt=function(){};window._S_acTrack=function(){ab.apply(null,arguments)};window._S_uaTrack=function(){aq.apply(null,arguments)};window._S_PID_="";if(!window.SUDA.disableClickstream){y()}try{k()}catch(T){}})();
//-->
</script> 
<noScript> 
<div style='position:absolute;top:0;left:0;width:0;height:0;visibility:hidden'><img width=0 height=0 src='http://beacon.sina.com.cn/a.gif?noScript' border='0' alt='' /></div> 
</noScript> 
<!-- SUDA_CODE_END -->
<!-- SSO_GETCOOKIE_START -->
<script type="text/javascript">var sinaSSOManager=sinaSSOManager||{};sinaSSOManager.getSinaCookie=function(){function dc(u){if(u==undefined){return""}var decoded=decodeURIComponent(u);return decoded=="null"?"":decoded}function ps(str){var arr=str.split("&");var arrtmp;var arrResult={};for(var i=0;i<arr.length;i++){arrtmp=arr[i].split("=");arrResult[arrtmp[0]]=dc(arrtmp[1])}return arrResult}function gC(name){var Res=eval("/"+name+"=([^;]+)/").exec(document.cookie);return Res==null?null:Res[1]}var sup=dc(gC("SUP"));if(!sup){sup=dc(gC("SUR"))}if(!sup){return null}return ps(sup)};</script>
<!-- SSO_GETCOOKIE_END -->
<script type="text/javascript">new function(r,s,t){this.a=function(n,t,e){if(window.addEventListener){n.addEventListener(t,e,false);}else if(window.attachEvent){n.attachEvent("on"+t,e);}};this.b=function(f){var t=this;return function(){return f.apply(t,arguments);};};this.c=function(){var f=document.getElementsByTagName("form");for(var i=0;i<f.length;i++){var o=f[i].action;if(this.r.test(o)){f[i].action=o.replace(this.r,this.s);}}};this.r=r;this.s=s;this.d=setInterval(this.b(this.c),t);this.a(window,"load",this.b(function(){this.c();clearInterval(this.d);}));}(/http:\/\/www\.google\.c(om|n)\/search/, "http://keyword.sina.com.cn/searchword.php", 250);</script>
<!-- body code end -->
<!--页面顶导 begin-->
<script charset="utf-8" type="text/javascript" src="http://n.sinaimg.cn/common/channelnav/js/nav.js"></script>
<link rel="stylesheet" href="http://n2.sinaimg.cn/common/channelnav/css/common_nav.css" type="text/css">
<!--主导航-->
<div class="sina15-top-bar-wrap" id="sina15-top-bar-wrap-astro" data-sudaclick="public_topnav">
  <div class="sina15-top-bar-inner">
    <div class="sina15-nav">
      <ul class="sina15-nav-list">
        <li class="sina15-nav-list-first" data-sudaclick="topnav_www"><a href="http://www.sina.com.cn/">新浪首页</a></li>
        <li data-sudaclick="topnav_news"><a href="http://news.sina.com.cn/">新闻</a></li>
        <li data-sudaclick="topnav_sports"><a href="http://sports.sina.com.cn/">体育</a></li>
        <li data-sudaclick="topnav_finance"><a href="http://finance.sina.com.cn/">财经</a></li>
        <li data-sudaclick="topnav_ent"><a href="http://ent.sina.com.cn/">娱乐</a></li>
        <li data-sudaclick="topnav_tech"><a href="http://tech.sina.com.cn/">科技</a></li>
        <li data-sudaclick="topnav_blog"><a href="http://blog.sina.com.cn/">博客</a></li>
        <li data-sudaclick="topnav_photo"><a href="http://photo.sina.com.cn/">图片</a></li>
        <li data-sudaclick="topnav_zl"><a href="http://zhuanlan.sina.com.cn/">专栏</a></li>
        <li class="sina15-nav-list-last" data-sudaclick="topnav_more"><a href="#" class="sina15-more" data-action="dropdown" data-target="more">更多<i class="sina15-icon sina15-icon-arrows-a"></i></a></li>
        <!--鼠标滑过更多<a>标签添加class="sina15-on"-->
      </ul>
      <ul id="more" class="sina15-nav-others">
        <li><a href="http://auto.sina.com.cn/">汽车</a><a href="http://edu.sina.com.cn/">教育</a><a href="http://fashion.sina.com.cn/">时尚</a><a href="http://eladies.sina.com.cn/">女性</a><a href="http://astro.sina.com.cn/">星座</a><a href="http://health.sina.com.cn/">健康</a></li>
        <li><a href="http://house.sina.com.cn/">房产</a><a href="http://history.sina.com.cn/">历史</a><a href="http://video.sina.com.cn/">视频</a><a href="http://collection.sina.com.cn/">收藏</a><a href="http://baby.sina.com.cn/">育儿</a><a href="http://book.sina.com.cn/">读书</a></li>
        <li class="sina15-nav-others-last"><a href="http://fo.sina.com.cn/">佛学</a><a href="http://games.sina.com.cn/">游戏</a><a href="http://travel.sina.com.cn/">旅游</a><a href="http://mail.sina.com.cn/">邮箱</a><a href="http://news.sina.com.cn/guide/">导航</a></li>
      </ul>
    </div>
    <!--通行证组件start--> 
		<div class="sina15-client">
        <div class="sina15-client-tl">
            <a class="sina15-more" href="#" data-action="dropdown" data-target="mobileclient">移动客户端<i class="sina15-icon sina15-icon-arrows-a"></i></a>
        </div>
        <ul id="mobileclient" class="sina15-dropdown">
            <li><a href="http://m.sina.com.cn/m/weibo.shtml" target="_blank"><i class="sina15-ico-client sina15-ico-weibo"></i>新浪微博</a></li>
            <li><a href="http://news.sina.com.cn/m/sinanews.html" target="_blank"><i class="sina15-ico-client sina15-ico-news"></i>新浪新闻</a></li>
            <li><a href="http://m.sina.com.cn/m/sinasports.shtml" target="_blank"><i class="sina15-ico-client sina15-ico-sports"></i>新浪体育</a></li>
            <li><a href="http://m.sina.com.cn/m/sinaent.shtml" target="_blank"><i class="sina15-ico-client sina15-ico-ent"></i>新浪娱乐</a></li>
            <li><a href="http://finance.sina.com.cn/mobile/comfinanceweb.shtml" target="_blank"><i class="sina15-ico-client sina15-ico-finance"></i>新浪财经</a></li>
			<li><a href="http://blog.sina.com.cn/lm/z/app/" target="_blank"><i class="sina15-ico-client sina15-ico-blog"></i>新浪博客</a></li>
            <li><a href="http://video.sina.com.cn/app" target="_blank"><i class="sina15-ico-client sina15-ico-video"></i>新浪视频</a></li>
            <li><a href="http://games.sina.com.cn/o/kb/12392.shtml" target="_blank"><i class="sina15-ico-client sina15-ico-games"></i>新浪游戏</a></li>
            <li><a href="http://m.sina.com.cn/m/weather.shtml" target="_blank"><i class="sina15-ico-client sina15-ico-weather"></i>天气通</a></li>
        </ul>
    </div>
    <div id="SI_User" class="TAP14">
	<div class="ac-rgst"> <a href="https://login.sina.com.cn/signup/signup?entry=tech" class="msg-link" target="_blank">注册</a> </div>
      <div class="ac-login">
        <div class="ac-login-cnt "> <a href="#" class=""><span class="thumb"><img src="http://i.sso.sina.com.cn/images/login/thumb_default.png"></span><span class="log-links">登录</span></a> </div>
      </div>
    </div>
    
    <!--/通行证组件end--> 
  </div>
</div>
<!--/主导航-->
<!--页面顶导 end-->
<div class="wrap">
<!-- first screen begin -->
<!-- 标准二级导航_科技 begin -->
		<div class="banner" data-sudaclick="banner">
			<div class="wrap clearfix">
				<div class="logo">
					<a href="http://www.sina.com.cn/"><img src="http://www.sinaimg.cn/dy/images/header/2009/standardl2nav_sina_new.gif" alt="新浪网"></a><span><a href="http://tech.sina.com.cn/"><img src="http://www.sinaimg.cn/dy/images/header/2009/standardl2nav_tech.gif" alt="新浪科技"></a><a href="http://tech.sina.com.cn/discovery/"><img src="http://www.sinaimg.cn/IT/deco/2014/0320/discovery.png" alt="科学探索" /></a></span>
				</div>
				<div class="links">
					<a href="http://tech.sina.com.cn/" class="btn_addfav sh-links-item bookmarks">科技首页</a>
					<a href="http://tech.sina.com.cn/guide/" target="_blank" class="sh-links-item guide">站点地图</a>
				</div>
			</div>
		</div>
    	<!--互联网导航-->
    	<!-- 标准二级导航_科技 end -->
<!-- login css end -->
<style>
.banner{height:41px; position:relative; z-index:1000; margin:10px auto;}
.logo{float:left; height:37px; width:200px; padding-top:3px;}
.logo span{display:block;padding-top:10px;}
.logo a{float:left; height:28px;}
.logo .sina{width:40px;}
.logo .news{width:70px;}
.link{float:right; margin-top:10px; color:#000; padding-right:8px;}
.link a{color:#000;text-decoration:none;}
.link span{margin:5px;}
.links{line-height: 43px; margin-left: 5px; }
.links a.sh-links-item{ display: inline-block; }
.links a.sh-links-item, .links a.sh-links-item:visited{ margin-left: 10px; padding-left: 15px; color: #666; font-size: 13px; }
.links a.sh-links-item:hover{ color: #5D3498; }
.links a.sh-links-item:active{ outline: none; }
.links .bookmarks{ background: url(http://n.sinaimg.cn/ent/index2014/pics/ent_all_new_v2.png) no-repeat -312px -68px; }
.links .client{ background: url(http://n.sinaimg.cn/ent/index2014/pics/ent_all_new_v2.png) no-repeat -312px -105px; }
.links .guide{ background: url(http://n.sinaimg.cn/ent/index2014/pics/ent_all_new_v2.png) no-repeat -312px -279px; }
.btn_addfav_w{ position: relative;z-index: 999; display: inline-block; text-align: left; height: 43px; } /* z-index: 9999999995;  */
.btn_addfav_w a.btn_addfav, .btn_addfav_w a.btn_addfav:visited{ font-size: 12px; color: #656565; font-family: "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1","Arial","SimSun","\5B8B\4F53";}
.btn_addfav_w a.btn_addfav:hover{ color: #c00;}
.btn_addfav_w span.addfav_key{ font-weight: bold; color: #0A75C7; padding-right: 5px;}
.addfav_pop{ position: absolute; display: none; visibility: hidden; top: 32px; left: -19px; z-index: 9999999995; width: 282px; height: 123px; overflow: hidden;}
.addfav_pop_bg0{ position: absolute; top: 0px; left: 0px; z-index: 99; width: 282px; height: 123px; background: url(http://www.sinaimg.cn/dy/sinatag/addfav_pop_bg.png) 0 0 no-repeat; _background:none; _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='http://www.sinaimg.cn/dy/sinatag/addfav_pop_bg.png');} /* z-index: 9999999997; */
.addfav_pop_nowin{ height: 80px;}
.addfav_pop_nowin .addfav_pop_bg0{ background: url(http://www.sinaimg.cn/dy/sinatag/addfav_pop_nowin_bg.png) 0 0 no-repeat; _background:none; _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='http://www.sinaimg.cn/dy/sinatag/addfav_pop_nowin_bg.png');}
.addfav_pop_nowin .addfav_pop_p1{ display: none;}
.addfav_pop a.addfav_close, .addfav_pop a.addfav_close:visited{ position: absolute; z-index: 9999999999; top: 18px; right: 12px; width: 10px; height: 10px; overflow:hidden;background: url(http://www.sinaimg.cn/dy/sinatag/btns_addfav_spirite.png) -38px 1px no-repeat; transition: all ease 0.3s;overflow:hidden;}
.addfav_pop a.addfav_close:hover{ background-position: -54px 1px;}
.btn_addfav_w .addfav_pop_p0{ display: block; position: relative; z-index: 99; padding: 20px 0 0 20px; margin-right: 20px; color: #101010; font-size: 14px; line-height: 22px;} /* z-index: 9999999998; */
.btn_addfav_w .addfav_pop_p1{ display: block;zoom:1; position: relative; z-index: 99; padding: 20px 0 0 20px; margin-right: 20px; color: #656565; font-size: 14px; line-height: 22px;} /*  z-index: 9999999998; */
.btn_addfav_w a.addfav_dl, .btn_addfav_w a.addfav_dl:visited{ display: inline-block; vertical-align: top; _vertical-align: 1px; margin-top: 1px; margin-left: 8px; width: 66px; height: 22px; overflow: hidden; text-indent: -99em; line-height: 22px; text-align: center; color: #fff; background: url(http://www.sinaimg.cn/dy/sinatag/btns_addfav_spirite.png) 0px -15px no-repeat; transition: all ease 0.3s;}
.btn_addfav_w a.addfav_dl:hover{ background-position: 0 -43px;}
.pullDown{display:block;visibility:visible;animation-name:pullDown;-webkit-animation-name:pullDown;animation-duration:0.3s;-webkit-animation-duration:0.3s;animation-timing-function:ease-out;-webkit-animation-timing-function:ease-out;transform-origin:50% 0%;-ms-transform-origin:50% 0%;-webkit-transform-origin:50% 0%;}@keyframes pullDown{0%{transform:scaleY(0.1);}100%{transform:scaleY(1);}}@-webkit-keyframes pullDown{0%{-webkit-transform:scaleY(0.1);}100%{-webkit-transform:scaleY(1);}}
</style>
<div class="banner_top clearfix">
	 <!--_SINA_ADS_BEGIN_-->
	
<!-- 1000x90轮播通栏广告 开始 -->
<div id="ad_03145"><script async charset="utf-8" src="http://d1.sina.com.cn/litong/zhitou/sinaads/release/sinaads.js"></script><ins class="sinaads" data-ad-pdps="PDPS000000003145"></ins><script>(sinaads = window.sinaads || []).push({});</script></div>
<!-- 1000x90轮播通栏广告 结束 -->	 <!--_SINA_ADS_END_-->
</div>
		<div class="nav clearfix" data-sudaclick="kp_banner_1">
			<div class="nav_r">
 
<span>科学探索</span>
<a href="http://gif.sina.com.cn/" target="_blank">GIF趣图</a>
<a href="http://tech.sina.com.cn/d/photo/" target="_blank">图片</a>
<a href="http://tech.sina.com.cn/discovery/space/">天文航天</a>
<a href="http://tech.sina.com.cn/discovery/animal/">动物植物</a>
<a href="http://tech.sina.com.cn/discovery/nature/">自然地理</a>
<a href="http://tech.sina.com.cn/discovery/civilization/">历史考古</a>
<a href="http://tech.sina.com.cn/discovery/life/">生命医学</a>
<a href="http://tech.sina.com.cn/discovery/live/">生活百科</a>
<a href="http://tech.sina.com.cn/discovery/invention/">科技前沿</a>
<a href="http://roll.tech.sina.com.cn/discovery/index.shtml">滚动</a>
			<form target="_blank" method="get" action="http://search.sina.com.cn/" id="unify_search">
			<input type="hidden" name="from" value="tech_discovery" />
			<input type="hidden" name="c" value="news" />
			<input type="hidden" name="ie" value="utf-8" />
			        <input type="text" onBlur="if(this.value=='')this.value='请输入关键词'" onFocus="if (this.value=='请输入关键词') {this.value=''}" class="button_01" value="请输入关键词" name="q">
			        <input type="submit" value="" class="button_02">
		        </form>
			</div>
<script type="text/javascript">
document.getElementById('unify_search').onsubmit=function () {
	var kw=this.q.value;
	if (kw=='请输入关键词') {
		this.q.value = '';
	}
}
</script>
		</div>
<div class="focus_body clearfix" data-sudaclick="focus">
		    <div class="scroll">
			    <a id="FS_arr_left_01" class="arr_left" href="javascript:void(0);">左移动</a>
				<a id="FS_arr_right_01" class="arr_right" href="javascript:void(0);">右移动</a>
				<div id="FS_Cont_01" class="scroll_cont">
 
						<div class="box">
							<a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" target="_blank"><img alt="会主动伤害人的机器人诞生！违反机器人第一原则" src="http://n.sinaimg.cn/tech/20160628/MnLz-fxtmwep2845461.jpg" usemap="#Map01">
                                <map id="Map01" name="Map01">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_left_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_left_01').style.display='none'" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" coords="0,0,120,0,120,392,0,392" shape="poly">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_right_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_right_01').style.display='none'" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" coords="830,0,950,0,950,392,830,392" shape="poly">
                                </map>
                                <span class="bg"></span><span class="title">会主动伤害人的机器人诞生！违反机器人第一原则</span>
							</a>
						</div>
						<div class="box">
							<a href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmwei9313409.shtml" target="_blank"><img alt="人类或许永远都不知道自己是否生活在虚拟现实当中" src="http://n.sinaimg.cn/tech/20160627/WF0T-fxtmwep2791511.jpg" usemap="#Map02">
                                <map id="Map02" name="Map02">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_left_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_left_01').style.display='none'" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmwei9313409.shtml" coords="0,0,120,0,120,392,0,392" shape="poly">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_right_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_right_01').style.display='none'" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmwei9313409.shtml" coords="830,0,950,0,950,392,830,392" shape="poly">
                                </map>
                                <span class="bg"></span><span class="title">人类或许永远都不知道自己是否生活在虚拟现实当中</span>
							</a>
						</div>
						<div class="box">
							<a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9206470.shtml" target="_blank"><img alt="宇宙的距离阶梯：我们是如何测量浩瀚宇宙的大小" src="http://n.sinaimg.cn/tech/20160624/bV2R-fxtmweh2460446.jpg" usemap="#Map03">
                                <map id="Map03" name="Map03">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_left_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_left_01').style.display='none'" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9206470.shtml" coords="0,0,120,0,120,392,0,392" shape="poly">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_right_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_right_01').style.display='none'" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9206470.shtml" coords="830,0,950,0,950,392,830,392" shape="poly">
                                </map>
                                <span class="bg"></span><span class="title">宇宙的距离阶梯：我们是如何测量浩瀚宇宙的大小</span>
							</a>
						</div>
						<div class="box">
							<a href="http://tech.sina.com.cn/d/f/2016-06-23/doc-ifxtmwei9121715.shtml" target="_blank"><img alt="科学家称发现生命第四阶段“死亡螺旋”：或可预测死亡时间" src="http://n.sinaimg.cn/tech/20160623/c6kf-fxtmwep2678076.jpg" usemap="#Map04">
                                <map id="Map04" name="Map04">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_left_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_left_01').style.display='none'" href="http://tech.sina.com.cn/d/f/2016-06-23/doc-ifxtmwei9121715.shtml" coords="0,0,120,0,120,392,0,392" shape="poly">
                                    <area target="_blank" onMouseOver="document.getElementById('FS_arr_right_01').style.display='block'" onMouseOut="document.getElementById('FS_arr_right_01').style.display='none'" href="http://tech.sina.com.cn/d/f/2016-06-23/doc-ifxtmwei9121715.shtml" coords="830,0,950,0,950,392,830,392" shape="poly">
                                </map>
                                <span class="bg"></span><span class="title">科学家称发现生命第四阶段“死亡螺旋”：或可预测死亡时间</span>
							</a>
						</div>
				</div>
				<div id="FS_numList_01" class="numList"></div>
			</div>
		</div>
		<script type="text/javascript">
            seajs.use('sina.ScrollPic',function(scrollPic){	
				var slide_01 = new scrollPic();
				slide_01.scrollContId = "FS_Cont_01";
				slide_01.arrLeftId = "FS_arr_left_01";
				slide_01.arrRightId = "FS_arr_right_01";
				slide_01.dotListId = "FS_numList_01";
				slide_01.dotClassName = "";
				slide_01.dotOnClassName = "selected";
				slide_01.listType = "";
				slide_01.listEvent = "onmouseover";
				slide_01.frameWidth = 950;
				slide_01.pageWidth = 950;
				slide_01.upright = false;
				slide_01.speed = 20;
				slide_01.space = 50;
				slide_01.autoPlay = true;
				slide_01.autoPlayTime = 5;
				slide_01.circularly = true;
				slide_01.initialize();
            });
            seajs.use('jquery',function($){
                //焦点图左右按钮隐藏出现
                $('#FS_arr_left_01').mouseover(function(){$(this).show();});
                $('#FS_arr_right_01').mouseover(function(){$(this).show();});
            });
        </script>
		<div class="part00 clearfix">
		    <div class="blk01 clearfix" data-sudaclick="main_left">
				<!-- mod 2014-06-18 lqf {use feed.js} -->
				<div id="feedCard"></div>
				<!-- mod 2014-06-18 lqf {use feed.js end} -->
			</div>
			<div class="blk02 clearfix">
			    <div class="iframe_blk" data-sudaclick="weibo">
<iframe class="share_self" width="255" scrolling="no" height="75" frameborder="0" src="http://widget.weibo.com/weiboshow/index.php?language=&width=255&height=75&fansRow=2&ptype=1&speed=0&skin=1&isTitle=0&noborder=0&isWeibo=0&isFans=0&uid=1642632622&verifier=a7415e95"></iframe>
				</div>
			    <div class="item_r clearfix" data-sudaclick="ztch">
					<div class="tit">
						<span class="title alink">专题</span>
					</div>
					<div class="scroll2">
						<a id="FS_arr_left_02" class="arr_left2" href="javascript:void(0);">左移动</a>
						<a id="FS_arr_right_02" class="arr_right2" href="javascript:void(0);">右移动</a>
						<div id="FS_Cont_02" class="scroll_cont2">
 
								<div class="box2">
									<a href="http://tech.sina.com.cn/d/2015wrc/" target="_blank"><img src="http://n.sinaimg.cn/tech/20151124/GKV4-fxkwuzu0652683.jpg" alt="2015世界机器人大会:机器人来了！" /><span class="bg2"></span><span class="title2">2015世界机器人大会:机器人来了！</span></a>
								</div>
								<div class="box2">
									<a href="http://tech.sina.com.cn/d/lhxj.html" target="_blank"><img src="http://n.sinaimg.cn/default/20150803/RlkG-fxfpcyh4348113.jpg" alt="&quot;太空生存&quot;挑战180天招募志愿者" /><span class="bg2"></span><span class="title2">&quot;太空生存&quot;挑战180天招募志愿者</span></a>
								</div>
								<div class="box2">
									<a href="http://solarimpulse.sina.com.cn/" target="_blank"><img src="http://n.sinaimg.cn/default/20150422/FvuG-cczmvup0079357.jpg" alt="世界最大太阳能飞机阳光动力官网" /><span class="bg2"></span><span class="title2">世界最大太阳能飞机阳光动力官网</span></a>
								</div>
								<div class="box2">
									<a href="http://tech.sina.com.cn/d/rumour/" target="_blank"><img src="http://n.sinaimg.cn/default/20141205/awzunex4998965.jpg" alt="流言揭秘：你还要被这些事骗多久？" /><span class="bg2"></span><span class="title2">流言揭秘：你还要被这些事骗多久？</span></a>
								</div>
						</div>
						<div id="FS_numList_02" class="numList2"></div>
					</div>
				</div>
				<div class="item_r clearfix" data-sudaclick="jctp">
					<div class="tit">
						<span class="more"><a href="http://tech.sina.com.cn/d/photo/" target="_blank">更多&gt;&gt;</a></span>
						<span class="title alink"><a href="http://tech.sina.com.cn/d/photo/" target="_blank">精彩图片</a></span>
					</div>
					<div class="pics" id="pics">
 
	<div class="pic_box pic01">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_61167.html">
			<img width="150" height="113" alt="神秘而奇特的海蜘蛛" src="http://n.sinaimg.cn/default/20150630/y0T2-fxemzew8140352.jpg">
			<span class="bg"></span>
			<span class="sum">神秘而奇特的海蜘蛛</span>
		</a>
	</div>
		<div class="pic_box pic02">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_61112.html">
			<img width="104" height="113" alt="荧光乌贼聚日海岸" src="http://n.sinaimg.cn/default/20150630/cftX-fxemzev2209010.jpg">
			<span class="bg"></span>
			<span class="sum">荧光乌贼聚日海岸</span>
		</a>
	</div>
		<div class="pic_box pic03">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_61066.html">
			<img width="105" height="79" alt="长生不老的动植物" src="http://n.sinaimg.cn/default/20150630/h92J-fxemzev2209767.jpg">
			<span class="bg"></span>
			<span class="sum">长生不老的动植物</span>
		</a>
	</div>
		<div class="pic_box pic04">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_61017.html">
			<img width="149" height="79" alt="太阳风暴袭地球时极光美景" src="http://n.sinaimg.cn/default/20150630/AFju-fxenncn6809506.jpg">
			<span class="bg"></span>
			<span class="sum">太阳风暴袭地球时极光美景</span>
		</a>
	</div>
	
					</div>
				</div>
				<div class="item_r clearfix" data-sudaclick="xwtop">
					<div class="tit">
						<span class="title alink">新闻TOP</span>
					</div>
					    <ul class="top" id="daytop">
					    </ul>
<script type="text/javascript" src="http://top.tech.sina.com.cn/ws/GetTopDataList.php?top_type=day&top_cat=tech_discovery_suda&top_time=today&top_show_num=10&top_order=DESC&js_var=discovery_day_data&chars=gbk"></script>
<script language="JavaScript">
	function clipString(str, a, b){
		var s = str.replace(/([^\x00-\xff])/g, "\x00$1");
		return (s.length < b) ? str: (s.substring(a, b).replace(/\x00/g, ''));
	};
	function topNews(divid) {
		var strList = "";
		var i;
		var dataList = discovery_day_data.data;
		for (i in dataList) {
			var order = parseInt(i) + 1;
			var sty_1 = "";
			if (order==10) { sty_1 = "tail"; }
			var MyNewsList = dataList[i];
			var stit = clipString(MyNewsList['title'],0,38);
			strList += '<li><a href="'+ MyNewsList['url'] +'" target="_blank"  class="col"><span class="num ' + sty_1 + '">'+ order +'</span>'+ stit +'</a></li>';
		}
		document.getElementById(divid).innerHTML = strList;
	}
	topNews("daytop");
</script>
				</div>
				<div class="item_r clearfix" data-sudaclick="sptj">
					<div class="tit">
						<span class="title alink">视频推荐</span>
					</div>
					<div class="videos clearfix">
					    <div class="clearfix">
 
							<div class="vi_box ">
								<a href="http://video.sina.com.cn/p/tech/it/v/2015-03-09/172664704281.html" target="_blank" class="pic">
									<img src="http://n.sinaimg.cn/transform/20150311/CBaT-cczmvun6657434.jpg" alt="揭秘日本啦啦队员机器人" />
									<span class="bg"></span>
									<span class="dur">揭秘日本啦啦队员机器人</span>
									<span class="play"></span>
								</a>
							</div>
							<div class="vi_box norm">
								<a href="http://video.sina.com.cn/p/tech/d/v/2015-03-10/101564706613.html" target="_blank" class="pic">
									<img src="http://n.sinaimg.cn/transform/20150311/gaLy-chmifpy0049738.jpg" alt="太阳能飞机正式出发" />
									<span class="bg"></span>
									<span class="dur">太阳能飞机正式出发</span>
									<span class="play"></span>
								</a>
							</div>
						</div>
						<ul class="vi_list clearfix">
 
<li><a href="http://video.sina.com.cn/p/tech/d/v/2014-12-08/101264343379.html" target="_blank" class="col">阳光动力创始人做客新浪中文问候</a></li>
<li><a href="http://video.sina.com.cn/p/tech/d/v/2014-12-09/012764367173.html" target="_blank" class="col">太阳能飞机Solar Impulse制作工艺</a></li>
<li><a href="http://video.sina.com.cn/p/tech/d/v/2014-11-05/152064214473.html" target="_blank" class="col">熊猫宝宝拒绝吃药前后夹攻饲养员</a></li>
<li><a href="http://video.sina.com.cn/p/tech/d/v/2014-11-05/152064214477.html" target="_blank" class="col">自拍新境界：首款可穿戴无人机</a></li>
<li><a href="http://video.sina.com.cn/p/tech/d/v/2014-10-08/220464131259.html" target="_blank" class="col">我国上演月全食现红月亮奇观</a></li>
						</ul>
					</div>
				</div>
				<div class="item_r clearfix" data-sudaclick="dzzz">
					<div class="tit">
						<span class="title alink">名刊推荐</span>
					</div>
					<div class="cont">
					    <div class="p_cont">
					        <div id="scrollBox">
 
									<div class="piclist">
										<a target="_blank" href="http://tech.sina.com.cn/d/a/2014-11-20/detail-iavxeafr4913704.shtml"><img src="http://n.sinaimg.cn/default/20141126/avxeafr5249421.jpg" alt="昆虫世界铁骑士：甲虫的奇门异术" /></a>
										<div class="bg"></div>
										<div class="title"><a href="$url" target="_blank">昆虫世界铁骑士：甲虫的奇门异术</a></div>
										<div class="picdesc">昆虫世界铁骑士：甲虫的奇门异术</div>					
									</div>
									<div class="piclist">
										<a target="_blank" href="http://tech.sina.com.cn/d/2014-10-30/07429745828.shtml"><img src="http://n.sinaimg.cn/default/20141126/avxeafr5249403.jpg" alt="相见仓央嘉措：西藏错那的情歌传奇" /></a>
										<div class="bg"></div>
										<div class="title"><a href="$url" target="_blank">相见仓央嘉措：西藏错那的情歌传奇</a></div>
										<div class="picdesc">相见仓央嘉措：西藏错那的情歌传奇</div>					
									</div>
									<div class="piclist">
										<a target="_blank" href="http://tech.sina.com.cn/z/asteroid/"><img src="http://i2.sinaimg.cn/IT/discovery/idx/2014/0804/U8693P2T788D1F26456DT20140804122525.jpg" alt="开小行星：拉近太空岩石研究" /></a>
										<div class="bg"></div>
										<div class="title"><a href="$url" target="_blank">开小行星：拉近太空岩石研究</a></div>
										<div class="picdesc">开小行星：拉近太空岩石研究</div>					
									</div>
						    </div>
					    </div>
                        <a href="javascript:;" onClick="scrollPic.pre()" class="arrleft" onFocus="this.blur()">上一个</a>
						<a href="javascript:;" onClick="scrollPic.next()" class="arrright" onFocus="this.blur()">下一个</a>
						<script type="text/javascript">
							var scrollPic = new scrollPic3D();
							scrollPic.boxId = 'scrollBox'; //容器id
							scrollPic.width = 200; //容器宽度
							scrollPic.height = 200; //容器高度
							scrollPic.imgWidth = 120; //图片宽度
							scrollPic.imgHeight = 165; //图片高度
							scrollPic.descHeight = 0; //描述宽度
							scrollPic.showsNumber = 3; //显示数量
							scrollPic.autoPlay = false; //是否自动播放
							scrollPic.autoPlayTime = 5;
							scrollPic.zoom = 0.75; //小图缩放比
							scrollPic.timeLimit = 500;
							scrollPic.init();
						</script>
                    </div>
				</div>
				<div class="item_r clearfix" data-sudaclick="rmht">
					<div class="tit">
						<span class="title alink">热门话题</span>
					</div>
					<div class="tuwen">
 
		<a class="tw_l" href="http://solarimpulse.sina.com.cn/" target="_blank"><img src="http://n.sinaimg.cn/transform/20150311/Z5X9-chmifpy0048773.jpg" alt="世界最大太阳能飞机阳光动力官网" /></a>
		<div class="tw_r">
			<h3><a href="http://solarimpulse.sina.com.cn/" target="_blank" class="title">世界最大太阳能飞机阳光动力官网</a></h3>
			<p>阳光动力2号是唯一一架长航时、不必耗费一滴燃油便可昼夜连续飞行的太阳能飞机。 <a href="http://solarimpulse.sina.com.cn/" target="_blank" class="detail">详细>></a></p>
		</div>
					</div>
				</div>
			</div>
		</div>
<!-- column iframe sender -->
<div style="display:none;">
	<iframe name="columnEditor"></iframe>
	<form name="columnEditorForm" id="columnEditorForm" method="post" target="columnEditor">
		<!-- 当页面编码是gbk的时候，需要假如下面这句 -->
		<!-- <input type="hidden" name="ie" value="gbk" /> -->
		<input type="hidden" name="from" value="pc">
	</form>
</div>
<!-- column iframe sender end -->
<!-- 播放视频js -->
<script>
var sinaBokePlayerConfig_o= {
  width: 640,
  height: 516,
  playerWidth: 640,
  playerHeight: 516,
  autoLoad: 1,
  autoPlay: 1,
  as: 1, //广告
  pid: 2,
  tjAD: 0, //显示擎天柱广告
  tj: 1, //片尾推荐
  continuePlayer: 1,
  casualPlay: 1,
  head: 0,
  logo: 0,
  share: 0,
  thumbUrl:''
};
</script>
<script src="http://video.sina.com.cn/js/sinaFlashLoad.js" charset="utf-8" type="text/javascript"></script>
<!-- /播放视频js -->
<!-- feed流_模块 -->
<!-- Add bdshare -->
<script type="text/javascript" id="bdshare_js" data="type=tools&amp;uid=483253" ></script>
<script type="text/javascript" id="bdshell_js"></script>
<script type="text/javascript">
(function(exports){
  exports.bds_config = {
      // appkey
      "snsKey": {
          'tsina': 'false',
          'tqq': '',
          't163': '',
          'tsohu': ''
      },
      // @weibo id
      'wbUid':'1642634100',
      'searchPic':false,
      'review':'off'
  };
  document.getElementById("bdshell_js").src = "http://bdimg.share.baidu.com/static/js/shell_v2.js?cdnversion=" + Math.ceil(new Date()/3600000);
})(window);
</script>
<style type="text/css">
    #bdshare{float:none !important;font-size:13px !important;padding-bottom:0 !important;}
    #bdshare span.bds_more{display:inline !important;padding:0 !important;float:none !important;font-family:"Microsoft YaHei","微软雅黑" !important;background-image:none !important;}
		/* .feed-card-fixed .feed-card-tab, .feed-card-tabs{*width:670px !important;} */
</style>
<script type="text/javascript">
  var FEED_CARD_INFO = {
    containerID: 'feedCard', // 容器ID
    containerWidth: 630, // 默认宽度是660
    loadType: 1, // 加载类型 1表示点击更多加载, 2表示自动加载
    autoLoadDistance: 600, // 如果是自动加载, 有时候feed流并没有放在最下面, 所以scrollEnd的时候要判断这个距离
    clickLoadText: '点击加载更多',
    summaryKey: 'summary', // 摘要使用字段
    supportNotification: true,// 最左边的列表是否添加提醒功能
    notificationTemplate: '有{n}条消息，点击查看',// 提醒的格式
    notificationTimeout: 1000 * 30,// 提醒的事件间隔
    pageSize: 30, // 每次加载条数
    stepSize: 3, // 加载三次之后出分页
	moreTagTemplate: '点击查看更多关于“{n}”的文章',
	/*
     * 评论相关配置
     */
    // 1. 是否支持当前页展开评论
    enablePageComment: true,
    // 2. 评论组件编码,默认是gbk
    pageCommentEncoding: 'utf-8',
    // 3. 是否显示盖楼,默认0,还可以为1
    pageCommentShowReply: 0,
    // 4. 评论显示字数
    pageCommentMaxWordCount: 110,
    // 5. 最热评论默认显示条数
    pageCommentHotPageNum: 3,
    // 6. 最新评论默认显示条数
    pageCommentFirstPageNum: 10,
    pageid: 207, // pageid与lid共同定位一个api地址
    supportTabEdit: false, //是否支持兴趣设置
    editTips: ['温馨提示：点击下一步，调整分类顺序。（至少选择一个分类）', '温馨提示：完成设置后，将会根据兴趣推荐全新内容~'],
    toFilterNews: [], // 过滤从feed系统走，此处可置空
    isTabFixed: true,
    fixedTop: 0,
    supportKeywords: false, // 是否支持热词定制
	hotKeywords: [],
	keywords: [], // 默认选定的关键词
    maxKeywordsCount: 15,
    maxKeywordLength: 14,
    searchQuery: 'channelid=2&begin=1401552000',
    tagURL: 'http://tags.tech.sina.com.cn',
    hotNewsCount: 200, //评论超过该数字显示热icon
	// 是否支持点击关键词加载列表，默认是false
	enableTagFeed: false,
    yPosition: 'auto', // 如果不固定，则给一个auto，自动计算
    tabHeight: 50,
	guessLikeURL: 'http://cre.mix.sina.com.cn/api/v3/get',
	creQuery: 'cateid=1z&fields=url&cre=techpc&mod=f&statics=1&feed_fmt=1&merge=3', // 猜你喜欢
    noDataText: '没有相关新闻',
			//图片尺寸
		cardImageParam: {
			w: 225,
			h: 150
		},
    // 最左边固定tab
    						firstTab: {
						  txt: '最新',
						  lid: 1795,
						  css_width: 30
						},
    // 默认tab
    tabs: [1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802],		//天文航天 动物植物 自然地理 历史考古 生命医学 生活百科 科技前沿
    allTabs: [1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802],	//天文航天 动物植物 自然地理 历史考古 生命医学 生活百科 科技前沿
    tabInfos: {
						tab_1796: {
							txt: '天文航天',
							lid: 1796,
							css_width: 60
						  },
						tab_1797: {
							txt: '动物植物',
							lid: 1797,
							css_width: 60
						  },
						tab_1798: {
							txt: '自然地理',
							lid: 1798,
							css_width: 60
						  },
						tab_1799: {
							txt: '历史考古',
							lid: 1799,
							css_width: 60
						  },
						tab_1800: {
							txt: '生命医学',
							lid: 1800,
							css_width: 60
						  },
						tab_1801: {
							txt: '生活百科',
							lid: 1801,
							css_width: 60
						  },
						tab_1802: {
							txt: '科技前沿',
							lid: 1802,
							css_width: 60
						  }    },
    requireLogin: function(msg){
      var UserPanel = SINA_USER_PANEL;
      UserPanel.setOutLoginMiddle();
      UserPanel.getOutLogin().show();
      // 可添加提示
      __SinaTopBar__.user.showTip(msg);
    },
    isLogin: function(){
      if(window.SINA_OUTLOGIN_LAYER){
        return window.SINA_OUTLOGIN_LAYER.isLogin();
      }
      return false;
    }
  };
</script>
<!-- / feed流_模块 -->
<script type="text/javascript" src="http://tech.sina.com.cn/js/717/20140827/index2014/top.js" charset="gb2312"></script>
<!-- 登录js -->
<script type="text/javascript" src="http://i.sso.sina.com.cn/js/outlogin_layer.js" charset="utf-8"></script>
<script type="text/javascript" src="http://i.sso.sina.com.cn/js/user_panel_new_version_v2.js" charset="utf-8"></script>
<!-- 登录初始化 -->
<script type="text/javascript">
    window.__SinaTopBar__.user.init(document.getElementById('SI_User'),{
        // entry 默认为 account，各频道不一样，可向通行证@龚翼 申请
        entry:'tech',
        login_success:function(){
            // 登录成功
            // window.__SinaFeedCard__.onLoginSuccess(SINA_OUTLOGIN_LAYER.getSinaCookie().uid, 30004);
        },
        logout_success:function(){
            // 退出成功
        }
    });
</script>
<!-- feed流js -->
<script type="text/javascript" src="http://tech.sina.com.cn/js/717/20140821/index2014/comment.js" charset="gbk"></script>
<script type="text/javascript" src="http://tech.sina.com.cn/js/717/20141112/index2014/doT.min.js"></script>
<script type="text/javascript" src="http://n.sinaimg.cn/lib/common/feed/1.2.9/feed.min.js" charset="gbk"></script>
<!-- feed流js end -->
<style>
.seo_data_list{display:none!important;height:0!important;overflow:hidden!important;}
</style>
<div style="display:none!important;height:0!important;overflow:hidden!important;">
				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml" target="_blank">AlphaGo虽能战胜人类却不会计时：时间控制仍需人类干预</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/Nk-K-fxtmwei9414248.jpg" alt="AlphaGo虽能战胜人类却不会计时：时间控制仍需人类干预"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml" class="npt">DeepMind研究总监表示，最终完成的AlphaGo系统非常善于发现，应当专注于棋盘的哪个区域。不过，AlphaGo并不擅长何时停止思考，完成落子。</a> <a target="_blank" href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html" target="_blank">高颜值机器人走红达沃斯 工作强度大身体微恙</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79278_465426.jpg" alt="高颜值机器人走红达沃斯 工作强度大身体微恙"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html" class="npt">“佳佳”是一位高颜值机器人，由中国科学技术大学研发，是中国首台特有体验交互机器人</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml" target="_blank">火星去了，冥王星也去了，金星被冷落了吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/Aqaa-fxtmwep2842908.jpg" alt="火星去了，冥王星也去了，金星被冷落了吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml" class="npt">行星科学家抱怨，航天机构对于太阳系内这颗与地球最为近似的行星实在关注太少。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html" target="_blank">印度老鼠庙超2万只老鼠受朝拜:被看作女神化身</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79268_935200.jpg" alt="印度老鼠庙超2万只老鼠受朝拜:被看作女神化身"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html" class="npt">印度拉贾斯坦邦有一座卡尔尼o玛塔神庙，超过2万只老鼠接受当地人和来自世界游客的朝拜</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml" target="_blank">为了减肥拼了！新仪器在胃上装了个“水龙头”</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/nQQ2-fxtmweh2650656.png" alt="为了减肥拼了！新仪器在胃上装了个“水龙头”"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml" class="npt">近期，美国食品与药物监管局批准上市一款能帮助人们在饭后排泄部分胃部食物至厕所的仪器。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml" target="_blank">朱诺号探测器将于7月初进入木星轨道:有望获最清晰木星图像</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/25pF-fxtmwep2839782.jpg" alt="朱诺号探测器将于7月初进入木星轨道:有望获最清晰木星图像"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml" class="npt">美国国家航空航天局（NASA）发布消息称，朱诺号木星探测器将于美国东部时间7月4日晚进入木星轨道，结束其将近5年的长途旅行。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml" target="_blank">流言揭秘：双氧水洗脸美白？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/kyJB-fxtmwei9393258.jpg" alt="流言揭秘：双氧水洗脸美白？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml" class="npt">短暂的皮肤嫩白效果是被双氧水腐蚀造成的，对皮肤有害且无法持久。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml" target="_blank">模拟火星土壤种的植物可安全食用:种植效果跟地球一样好</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/WStX-fxtniax8166609.jpg" alt="模拟火星土壤种的植物可安全食用:种植效果跟地球一样好"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml" class="npt">近期的研究显示，利用类似火星土壤的材料，不仅可以种植出蔬菜，而且这些蔬菜都能安全食用。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml" target="_blank">科学家根据广义相对论建最精确宇宙模型:加深宇宙本质理解</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/Tzjq-fxtmwei9386480.jpg" alt="科学家根据广义相对论建最精确宇宙模型:加深宇宙本质理解"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml" class="npt">根据爱因斯坦的广义相对论，科学家们首次得以对广袤的宇宙建立起精度前所未有的模型。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" target="_blank">会主动伤害人的机器人诞生！违反机器人第一原则</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/segg-fxtniax8164667.jpg" alt="会主动伤害人的机器人诞生！违反机器人第一原则"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" class="npt">你真的会流血——如果这小机器人选择扎你一下，你的手指上会有一小团血滴渗出。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html" target="_blank">英国公司开发远程操控无人船:或2020年成现实</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79257_670637.jpg" alt="英国公司开发远程操控无人船:或2020年成现实"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html" class="npt">罗尔斯·罗伊斯公司称，他们开始测试无人驾驶船舶的技术并希望在2020年使其成为现实。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html" target="_blank">精彩！肯尼亚母狮腾空捕食白鹤</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79247_987725.jpg" alt="精彩！肯尼亚母狮腾空捕食白鹤"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html" class="npt">肯尼亚一名男子日前在马赛马拉野生动物保护公园拍摄到母狮捕食白鹤瞬间，画面令人震撼</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml" target="_blank">你敢参加吗？ 澳达尔文鳄鱼湾推与鳄鱼一起游泳</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/L4dx-fxtmwei9344985.jpg" alt="你敢参加吗？ 澳达尔文鳄鱼湾推与鳄鱼一起游泳"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml" class="npt">近日，达尔文鳄鱼湾推出一项活动——与鳄鱼一起游泳，这项看似危险的活动竟然还成为了大热门。</a> <a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html" target="_blank">呆萌！澳大利亚树袋鼠宝宝可爱现身</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79237_163717.jpg" alt="呆萌！澳大利亚树袋鼠宝宝可爱现身"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html" class="npt">澳大利亚珀斯动物园6个月大的树袋鼠宝宝在妈妈口袋里探出脑袋，呆萌可爱。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml" target="_blank">为何天热多暴力？ 专家：气候影响生活方式</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/RlvU-fxtmwei9320078.jpg" alt="为何天热多暴力？ 专家：气候影响生活方式"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml" class="npt">从全球范围来看，为何寒冷地区人们较平和，而炎热地区攻击和暴力行为多发？</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html" target="_blank">中央赠澳大熊猫“心心”产下双胞胎</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79234_482281.jpg" alt="中央赠澳大熊猫“心心”产下双胞胎"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html" class="npt">经过3个多月的孕育期，中央赠澳门大熊猫“心心”当日产下双胞胎。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml" target="_blank">癌症在多种贝类中传染超出预想：甚至可以跨越物种边界</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/k-cG-fxtniax8112897.jpg" alt="癌症在多种贝类中传染超出预想：甚至可以跨越物种边界"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml" class="npt">研究人员发现，有些双壳类软体动物体内的癌细胞并不来自宿主本体，可能来自于一个单一的克隆起源。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml" target="_blank">石墨烯可望大幅提升柔性显示屏性能：亮度高能耗低</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/qALd-fxtniax8109215.jpg" alt="石墨烯可望大幅提升柔性显示屏性能：亮度高能耗低"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml" class="npt">英国研究人员日前报告说，他们用一种基于石墨烯的新材料制成新型柔性显示屏，在柔韧性、亮度等方面比同类产品有所提高。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml" target="_blank">流言揭秘：食醋越酸越好吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/15O--fxtniax8101414.jpg" alt="流言揭秘：食醋越酸越好吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml" class="npt">食醋由多物质共同作用形成，总酸只是其中一个影响指标，并非决定性指标。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml" target="_blank">休眠黑洞“死而复生”：将一颗恒星撕成碎片</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/JoV3-fxtniax8093489.jpg" alt="休眠黑洞“死而复生”：将一颗恒星撕成碎片"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml" class="npt">天文学家近日发现，有一个休眠中的黑洞竟然“死而复生”，并且表现得十分狂暴，将一颗离得过近的恒星撕成了碎片。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div>				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml" target="_blank">火星去了，冥王星也去了，金星被冷落了吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/Aqaa-fxtmwep2842908.jpg" alt="火星去了，冥王星也去了，金星被冷落了吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml" class="npt">行星科学家抱怨，航天机构对于太阳系内这颗与地球最为近似的行星实在关注太少。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmweh2653379.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml" target="_blank">朱诺号探测器将于7月初进入木星轨道:有望获最清晰木星图像</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/25pF-fxtmwep2839782.jpg" alt="朱诺号探测器将于7月初进入木星轨道:有望获最清晰木星图像"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml" class="npt">美国国家航空航天局（NASA）发布消息称，朱诺号木星探测器将于美国东部时间7月4日晚进入木星轨道，结束其将近5年的长途旅行。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9394837.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml" target="_blank">模拟火星土壤种的植物可安全食用:种植效果跟地球一样好</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/WStX-fxtniax8166609.jpg" alt="模拟火星土壤种的植物可安全食用:种植效果跟地球一样好"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml" class="npt">近期的研究显示，利用类似火星土壤的材料，不仅可以种植出蔬菜，而且这些蔬菜都能安全食用。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9388375.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml" target="_blank">科学家根据广义相对论建最精确宇宙模型:加深宇宙本质理解</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/Tzjq-fxtmwei9386480.jpg" alt="科学家根据广义相对论建最精确宇宙模型:加深宇宙本质理解"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml" class="npt">根据爱因斯坦的广义相对论，科学家们首次得以对广袤的宇宙建立起精度前所未有的模型。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-28/doc-ifxtmwei9386487.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml" target="_blank">休眠黑洞“死而复生”：将一颗恒星撕成碎片</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/JoV3-fxtniax8093489.jpg" alt="休眠黑洞“死而复生”：将一颗恒星撕成碎片"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml" class="npt">天文学家近日发现，有一个休眠中的黑洞竟然“死而复生”，并且表现得十分狂暴，将一颗离得过近的恒星撕成了碎片。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-27/doc-ifxtmwei9315027.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-26/doc-ifxtmwri4477456.shtml" target="_blank">中国在宇宙空间碎片清理领域“再进一步”</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-26/doc-ifxtmwri4477456.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160626/KBez-fxtniax8018481.jpg" alt="中国在宇宙空间碎片清理领域“再进一步”"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-26/doc-ifxtmwri4477456.shtml" class="npt">“长征七号”搭载“远征1A上面级”，为中国未来空间碎片清理等轨道服务奠定了工程应用基础，对于中国空间运输与应用系统的发展具有里程碑意义。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-26/doc-ifxtmwri4477456.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69878.html" target="_blank">“长征七号”运载火箭点火升空首飞成功</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69878.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79205_783199.jpg" alt="“长征七号”运载火箭点火升空首飞成功"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69878.html" class="npt">6月25日20时00分，“长征七号”运载火箭在海南文昌航天发射场点火升空。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69878.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297605.shtml" target="_blank">中国这枚火箭发射瞬间，为什么会有400吨水喷下？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297605.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160625/9Mid-fxtniax7942100.jpg" alt="中国这枚火箭发射瞬间，为什么会有400吨水喷下？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297605.shtml" class="npt">与我国之前的主力火箭相比，长征七号火箭在自身重量增加20%的情况下，运力居然增加了70%！它是怎么做到的呢？还有，长七发射时，周围居然要喷射400吨水，这又是为什么？</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297605.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297394.shtml" target="_blank">长征七号首飞成功 空间实验室任务大幕拉开</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297394.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160625/fG0U-fxtniax7940106.jpg" alt="长征七号首飞成功 空间实验室任务大幕拉开"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297394.shtml" class="npt">我国新一代中型运载火箭长征七号，于6月25日20点在我国首个海滨发射场——海南文昌航天发射场首飞成功。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmwei9297394.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2539152.shtml" target="_blank">大火箭家族长征七号首飞解析：长征七号，走你！</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2539152.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160625/GvEd-fxtniax7937841.jpg" alt="大火箭家族长征七号首飞解析：长征七号，走你！"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2539152.shtml" class="npt">从保护自然环境以及工作环境的角度来看，研制新型的环保运载火箭是十分必要的。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2539152.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2525597.shtml" target="_blank">长征七号今入发射窗口期 文昌发射场将迎首秀</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2525597.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160625/9tie-fxtmwep2780186.jpg" alt="长征七号今入发射窗口期 文昌发射场将迎首秀"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2525597.shtml" class="npt">今日至29日，长征七号运载火箭将在新建成的海南文昌发射场择机发射。中国新一代中型运载火箭和新的航天发射场都将迎来“首秀”。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-25/doc-ifxtmweh2525597.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9262734.shtml" target="_blank">引力波产生方式遭“破解” 计算机模拟立大功</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9262734.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/dqIZ-fxtmwep2763057.jpg" alt="引力波产生方式遭“破解” 计算机模拟立大功"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9262734.shtml" class="npt">现在经过计算机模拟，被观测到的引力波产生方式已经被“破解”，人们可以更加清晰地认识到引力波的产生方式。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9262734.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmweh2449373.shtml" target="_blank">环球飞行又进一步：“阳光动力”2号成功横跨大西洋</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmweh2449373.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/rL1_-fxtmweh2449361.jpg" alt="环球飞行又进一步：“阳光动力”2号成功横跨大西洋"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmweh2449373.shtml" class="npt">零燃料飞行器“阳光动力二号”完成横越大西洋航程，23日凌晨在西班牙南部的塞维利亚降落，向环球飞行的历史性目标更进一步。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmweh2449373.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9214872.shtml" target="_blank">长征7号所用垂直转运技术国际先进 全球仅中日能做到</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9214872.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/d0RX-fxtmweh2448040.jpg" alt="长征7号所用垂直转运技术国际先进 全球仅中日能做到"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9214872.shtml" class="npt">海南航天发射场吊装分系统指挥员张再经日前表示，我国是第2个掌握“单轨差速转弯行走技术”的国家。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9214872.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9206470.shtml" target="_blank">宇宙的距离阶梯：我们是如何测量浩瀚宇宙的大小</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-24/doc-ifxtmwei9206470.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160624/wFxI-fxtniax7824359.jpg" alt="宇宙的距离阶梯：我们是如何测量浩瀚宇宙的大小"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		 
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-23/doc-ifxtmwei9135311.shtml" target="_blank">长征七号垂直转运全程曝光 文昌发射场露真容</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-23/doc-ifxtmwei9135311.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160623/KmbG-fxtmweh2363006.jpg" alt="长征七号垂直转运全程曝光 文昌发射场露真容"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-23/doc-ifxtmwei9135311.shtml" class="npt">今天，长征七号运载火箭垂直转运至发射区，按计划将于本月25日至29日择机发射。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-23/doc-ifxtmwei9135311.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69802.html" target="_blank">双层结构超音速概念飞机：时速3700公里</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69802.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79111_990436.jpg" alt="双层结构超音速概念飞机：时速3700公里"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69802.html" class="npt">设计师推出的这种超音速概念飞机能达到3马赫（大约为每小时3700公里）的速度。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69802.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69790.html" target="_blank">世界最大单口径射电望远镜观景台初步完工</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69790.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79090_829520.jpg" alt="世界最大单口径射电望远镜观景台初步完工"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69790.html" class="npt">当日，在贵州省平塘县建设的世界最大单口径射电望远镜观景台初步完工。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69790.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4127056.shtml" target="_blank">长征七号运载火箭垂直转运至发射区</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4127056.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/gaPt-fxtfrrc4127035.jpg" alt="长征七号运载火箭垂直转运至发射区"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4127056.shtml" class="npt">记者22日从中国载人航天工程办公室获悉，长征七号运载火箭计划6月25日至29日择机发射，执行首次飞行试验任务。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4127056.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4109315.shtml" target="_blank">科学家首次观测到太阳全新物理现象：磁重联可以释放磁纽缠</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4109315.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/QqMn-fxtfrrn1036910.jpg" alt="科学家首次观测到太阳全新物理现象：磁重联可以释放磁纽缠"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4109315.shtml" class="npt">中国天文学家首次观测到了太阳上一个全新物理现象——磁重联可以释放磁纽缠。</a> <a target="_blank" href="http://tech.sina.com.cn/d/s/2016-06-22/doc-ifxtfrrc4109315.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div>				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html" target="_blank">印度老鼠庙超2万只老鼠受朝拜:被看作女神化身</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79268_935200.jpg" alt="印度老鼠庙超2万只老鼠受朝拜:被看作女神化身"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html" class="npt">印度拉贾斯坦邦有一座卡尔尼o玛塔神庙，超过2万只老鼠接受当地人和来自世界游客的朝拜</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69922.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html" target="_blank">精彩！肯尼亚母狮腾空捕食白鹤</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79247_987725.jpg" alt="精彩！肯尼亚母狮腾空捕食白鹤"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html" class="npt">肯尼亚一名男子日前在马赛马拉野生动物保护公园拍摄到母狮捕食白鹤瞬间，画面令人震撼</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69917.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml" target="_blank">你敢参加吗？ 澳达尔文鳄鱼湾推与鳄鱼一起游泳</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/L4dx-fxtmwei9344985.jpg" alt="你敢参加吗？ 澳达尔文鳄鱼湾推与鳄鱼一起游泳"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml" class="npt">近日，达尔文鳄鱼湾推出一项活动——与鳄鱼一起游泳，这项看似危险的活动竟然还成为了大热门。</a> <a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-27/doc-ifxtmwei9344993.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html" target="_blank">呆萌！澳大利亚树袋鼠宝宝可爱现身</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79237_163717.jpg" alt="呆萌！澳大利亚树袋鼠宝宝可爱现身"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html" class="npt">澳大利亚珀斯动物园6个月大的树袋鼠宝宝在妈妈口袋里探出脑袋，呆萌可爱。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69902.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html" target="_blank">中央赠澳大熊猫“心心”产下双胞胎</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79234_482281.jpg" alt="中央赠澳大熊猫“心心”产下双胞胎"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html" class="npt">经过3个多月的孕育期，中央赠澳门大熊猫“心心”当日产下双胞胎。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69898.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69889.html" target="_blank">5米巨蟒爬至屋主卧房：欲改善居住条件？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69889.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79222_826559.jpg" alt="5米巨蟒爬至屋主卧房：欲改善居住条件？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69889.html" class="npt">澳大利亚昆士兰州的米申海滩，居民早上醒来时，发现一条5.2米的蟒蛇从客厅爬到卧房中</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69889.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69870.html" target="_blank">澳水族馆雌性鲨鱼单性生殖让人惊愕</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69870.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79181_667831.jpg" alt="澳水族馆雌性鲨鱼单性生殖让人惊愕"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69870.html" class="npt">澳大利亚昆士兰州水族馆的一条20余岁的雌性豹纹鲨鱼Leonie无雄性伴侣，竟产下三仔</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69870.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69869.html" target="_blank">法摄影师捕捉美棕熊捕鱼失准被打脸一幕</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69869.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79171_282268.jpg" alt="法摄影师捕捉美棕熊捕鱼失准被打脸一幕"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69869.html" class="npt">法国摄影师在美国阿拉斯加州的布鲁克斯瀑布拍到一只棕熊捕捉大马哈鱼的画面。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69869.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69867.html" target="_blank">血腥鱼翅！印尼鱼市数万鲨鱼现场被割鱼鳍</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69867.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79160_614291.jpg" alt="血腥鱼翅！印尼鱼市数万鲨鱼现场被割鱼鳍"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69867.html" class="npt">近日，印尼一组残忍的照片在网上广为流传。照片中，数万条鲨鱼被割翅，场面震撼。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69867.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69866.html" target="_blank">猛咬狮尾！为争早餐鬣狗与狮子大打出手</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69866.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79153_470519.jpg" alt="猛咬狮尾！为争早餐鬣狗与狮子大打出手"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69866.html" class="npt">非洲马赛马拉野生动物保护区发生了戏剧性的一幕，狮子、鬣狗和豺狼为了早餐而大打出手</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69866.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69834.html" target="_blank">肯尼亚母狮突发好奇心 咀嚼相机镜头</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69834.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79130_672584.jpg" alt="肯尼亚母狮突发好奇心 咀嚼相机镜头"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69834.html" class="npt">一头母狮在看到一架相机时突发好奇心，便将镜头咬入嘴中开始咀嚼。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69834.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69832.html" target="_blank">渔游蛇水中捕鱼：大方展示战利品</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69832.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79125_888276.jpg" alt="渔游蛇水中捕鱼：大方展示战利品"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69832.html" class="npt">一条渔游蛇在水中成功捕获了一条鱼。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69832.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9164896.shtml" target="_blank">27岁小伙养3万条蛇年收入几百万(组图)</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9164896.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160623/sAQH-fxtniax7795970.jpg" alt="27岁小伙养3万条蛇年收入几百万(组图)"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9164896.shtml" class="npt">在张家口万全县有一位远近闻名的“北方蛇王”，他叫方宵宵，今年27岁。他从多次的失败中找到成功之路，现在已是年收入几百万元的青年企业家，实现了南蛇北养，蛇窝里“淘金”的创业梦想。</a> <a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9164896.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmweh2357975.shtml" target="_blank">深海生物的奇葩形态跟水深有关？它们身体颜色有时能当武器</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmweh2357975.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160623/lgbP-fxtmwei9130389.jpg" alt="深海生物的奇葩形态跟水深有关？它们身体颜色有时能当武器"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmweh2357975.shtml" class="npt">听网友们说，深海里生物的长相跟水深有关，距离海面越深，长得越丑，因为太黑不用看长相啊。</a> <a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmweh2357975.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9122311.shtml" target="_blank">猫掌握物理学规律？依靠声音预测猎物隐藏地点</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9122311.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160623/qEyG-fxtmwei9122308.jpg" alt="猫掌握物理学规律？依靠声音预测猎物隐藏地点"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9122311.shtml" class="npt">猫能理解因果律和其他一些物理学概念。利用这些认知能力和灵敏的听觉，它们能预测出猎物可能的隐藏地点。</a> <a target="_blank" href="http://tech.sina.com.cn/d/a/2016-06-23/doc-ifxtmwei9122311.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69800.html" target="_blank">瑞典男子猎杀并食用南非野生动物引众怒</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69800.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79101_740502.jpg" alt="瑞典男子猎杀并食用南非野生动物引众怒"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69800.html" class="npt">瑞典一名男子将其去南非狩猎并食用被猎杀野生动物的照片发布到网络上，引发众怒。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69800.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69798.html" target="_blank">英国网友捕获巨型鳄鱼：长度等于三人身高</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69798.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79098_900932.jpg" alt="英国网友捕获巨型鳄鱼：长度等于三人身高"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69798.html" class="npt">社交媒体上一张鳄鱼图片引发了国外众多网友的关注。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69798.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69775.html" target="_blank">王者之战！奥地利种马踢腿攻击确立等级地位</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69775.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79084_439228.jpg" alt="王者之战！奥地利种马踢腿攻击确立等级地位"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69775.html" class="npt">数只种马被围在一个圆形场地内，通过踢腿互相攻击，以此来确立在种群中的等级地位</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69775.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69771.html" target="_blank">胡狼空中跳跃捕食沙鸡：不到一分钟整只吞下</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69771.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79062_670100.jpg" alt="胡狼空中跳跃捕食沙鸡：不到一分钟整只吞下"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69771.html" class="npt">在南非的卡格拉格帝跨境公园，摄影师拍摄到一只胡狼在水坑边捕食沙鸡的情景。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69771.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69735.html" target="_blank">生命之环：蟒蛇蜕皮呈环形被困3小时</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69735.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79043_409743.gif" alt="生命之环：蟒蛇蜕皮呈环形被困3小时"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69735.html" class="npt">在澳大利亚北部领地的爱丽丝泉爬行动物中心，一条蟒蛇蜕下的死皮形成完美的环形。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69735.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div>				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml" target="_blank">为何天热多暴力？ 专家：气候影响生活方式</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/RlvU-fxtmwei9320078.jpg" alt="为何天热多暴力？ 专家：气候影响生活方式"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml" class="npt">从全球范围来看，为何寒冷地区人们较平和，而炎热地区攻击和暴力行为多发？</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-27/doc-ifxtmweh2566340.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9256251.shtml" target="_blank">北京将建地震风险预警系统 震后5至10秒预警</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9256251.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/Xn6z-fxtniax7857592.jpg" alt="北京将建地震风险预警系统 震后5至10秒预警"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9256251.shtml" class="npt">昨天，北京市地震局发布本市“十三五”时期防震减灾规划。实现震后可提供5至10秒地震超快测报预警、1至2分钟地震速报、5分钟仪器烈度速报、30分钟震源参数速报等公共服务，实现地震速报信息公众全覆盖。</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9256251.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9212285.shtml" target="_blank">50年一遇强龙卷风突袭江苏：龙卷风能被预报出来吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9212285.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/0S9S-fxtmwei9212273.jpg" alt="50年一遇强龙卷风突袭江苏：龙卷风能被预报出来吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9212285.shtml" class="npt">龙卷风更是一种恐怖的灾难，给我们的感觉一直是“远在天边”，可现在似乎一下子变成了“近在眼前”！</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-24/doc-ifxtmwei9212285.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-21/doc-ifxtfrrf0756440.shtml" target="_blank">“水深”之后迎“火热”，“热爆了”的高温是怎样炼成的？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-21/doc-ifxtfrrf0756440.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160621/vYy0-fxtfrrf0756427.jpg" alt="“水深”之后迎“火热”，“热爆了”的高温是怎样炼成的？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-21/doc-ifxtfrrf0756440.shtml" class="npt">你知道吗，并不是所有的热天都能称为高温，高温是有着它自身严格的“门槛”的。</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-21/doc-ifxtfrrf0756440.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-20/doc-ifxtfrrf0669023.shtml" target="_blank">人类活动致南极二氧化碳浓度创新高：对地球影响已深入极地</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-20/doc-ifxtfrrf0669023.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160620/gm8z-fxthapu9346546.jpg" alt="人类活动致南极二氧化碳浓度创新高：对地球影响已深入极地"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-20/doc-ifxtfrrf0669023.shtml" class="npt">英国南极考察处南极科考站6月份监测到南极地区大气二氧化碳浓度达400PPM，意味人类带来的碳排放上升已影响到地球最偏远角落。</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-20/doc-ifxtfrrf0669023.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69699.html" target="_blank">西伯利亚巨大坑洞成因之谜:气候变化致甲烷释放</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69699.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79014_801029.jpg" alt="西伯利亚巨大坑洞成因之谜:气候变化致甲烷释放"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69699.html" class="npt">三年前，俄罗斯西伯利亚一个神秘的火山口突然出现，在地面上造成了一个巨大的坑。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69699.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrf0508309.shtml" target="_blank">研究发现幼年鱼类更喜欢摄食塑料颗粒：威胁鱼类物种</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrf0508309.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160617/PwzZ-fxtfrrf0508299.jpg" alt="研究发现幼年鱼类更喜欢摄食塑料颗粒：威胁鱼类物种"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrf0508309.shtml" class="npt">海洋中幼年鱼类嗜好摄食塑料颗粒，就如同人类青少年更喜欢不健康的快餐一样。</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrf0508309.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrc3739881.shtml" target="_blank">如果全世界1500座火山同时喷发会怎样：想存活上游轮</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrc3739881.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160617/rnG--fxtfrrf0503563.jpg" alt="如果全世界1500座火山同时喷发会怎样：想存活上游轮"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrc3739881.shtml" class="npt">如果全世界1500座活火山同时喷发的话，会是一番怎样的景象呢？</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-17/doc-ifxtfrrc3739881.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-11/doc-ifxszkzy5093356.shtml" target="_blank">研究：因光污染太严重 地球三成人口看不到银河</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-11/doc-ifxszkzy5093356.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160611/lmz_-fxszmaa1844399.png" alt="研究：因光污染太严重 地球三成人口看不到银河"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-11/doc-ifxszkzy5093356.shtml" class="npt">银河浩瀚璀璨，给人类带来多少想象。但１０日发表的一项国际研究说，由于光污染问题，现在地球上已有三分之一的人口看不到夜空中的这条明亮“星河”。</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-11/doc-ifxszkzy5093356.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69496.html" target="_blank">国际空间站宇航员航拍地球美丽风貌</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69496.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_23/453_78801_430758.jpg" alt="国际空间站宇航员航拍地球美丽风貌"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69496.html" class="npt">3名宇航员在国际空间站拍摄的地球风貌图片日前走红网络，绝美画面令人惊叹。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69496.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69491.html" target="_blank">德摄影师追逐火山美景 犹如科幻大片</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69491.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_23/453_78742_836115.jpg" alt="德摄影师追逐火山美景 犹如科幻大片"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69491.html" class="npt">德国摄影师马丁·里茨在尼加拉瓜的玛莎雅火山拍摄了一组熔岩崩裂的照片。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69491.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-06/doc-ifxsvenv6585542.shtml" target="_blank">美卫星太空捕捉到南大西洋偏远火山喷发壮观景象</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-06/doc-ifxsvenv6585542.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160606/xksX-fxsvrmp1914557.jpg" alt="美卫星太空捕捉到南大西洋偏远火山喷发壮观景象"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-06/doc-ifxsvenv6585542.shtml" class="npt">远在南大西洋海域的苏拉巴雅火山时隔60年再度爆发，炽热的熔岩、灰白的火山灰和蓝绿色的冰川冰形成了一道美丽、壮观的风景线。</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-06/doc-ifxsvenv6585542.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69378.html" target="_blank">摄影师拍摄萤火虫洞穴奇观：犹如夜空星星点点</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69378.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_22/453_78548_918111.jpg" alt="摄影师拍摄萤火虫洞穴奇观：犹如夜空星星点点"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69378.html" class="npt">洞穴顶部犹如夜空般星星点点，蓝绿色的“星光”映着水面美不胜收。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69378.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/n/2016-06-01/doc-ifxsqxxs8147966.shtml" target="_blank">全球最大天然绿钻拍出1680万美元 色泽饱和如极光</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/n/2016-06-01/doc-ifxsqxxs8147966.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160601/7SWC-fxsqxyc1782427.jpg" alt="全球最大天然绿钻拍出1680万美元 色泽饱和如极光"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-01/doc-ifxsqxxs8147966.shtml" class="npt">一颗重5.03克拉的稀有绿色钻石在香港佳士得拍卖行拍得1680万美元。</a> <a target="_blank" href="http://tech.sina.com.cn/d/n/2016-06-01/doc-ifxsqxxs8147966.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69339.html" target="_blank">美国西南部沙漠景观令人叹为观止:如同外星世界</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69339.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_22/453_78477_793679.jpg" alt="美国西南部沙漠景观令人叹为观止:如同外星世界"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69339.html" class="npt">这组令人叹为观止的图片拍摄于美国西南部的沙漠地区，乍看仿佛是另一个星球的景观。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69339.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69316.html" target="_blank">墨西哥夜空现巨大火球：形成强大冲击波</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69316.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_22/453_78442_209395.jpg" alt="墨西哥夜空现巨大火球：形成强大冲击波"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69316.html" class="npt">一个巨大火球划破墨西哥夜空，照亮了五个州区域，同时形成强大的冲击波并伴随着爆炸声</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69316.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69309.html" target="_blank">展示地球生命和景观之美：猜猜看这都是啥？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69309.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_21/453_78413_982613.jpg" alt="展示地球生命和景观之美：猜猜看这都是啥？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69309.html" class="npt">这是一组展示地球生命和景观之美的图片，还有一些是在地球之外。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69309.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69308.html" target="_blank">美国堪萨斯遭遇龙卷风 闪电狂风夹击如科幻电影</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69308.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_21/453_78408_544310.jpg" alt="美国堪萨斯遭遇龙卷风 闪电狂风夹击如科幻电影"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69308.html" class="npt">美国堪萨斯州近日遭遇龙卷风，龙卷风过境之处一片狼藉，房屋无一幸免。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69308.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69307.html" target="_blank">法国火山爆发 熔岩崩裂喷涌而出</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69307.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_21/453_78404_553132.jpg" alt="法国火山爆发 熔岩崩裂喷涌而出"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69307.html" class="npt">法国Saint-Denis，Piton de la Fournaise火山爆发，滚滚岩浆喷涌而出，格外壮观。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69307.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69250.html" target="_blank">北海道现奇观“蜡烛岩”点燃朝霞景色壮美</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69250.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_21/453_78339_613209.jpg" alt="北海道现奇观“蜡烛岩”点燃朝霞景色壮美"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69250.html" class="npt">位于日本北海道西部积丹半岛的奇岩“蜡烛岩”在黎明时分与冉冉升起的太阳重叠。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69250.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div>				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69836.html" target="_blank">水下探索100年前基奇纳伯爵遇难沉船</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69836.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_25/453_79137_919962.jpg" alt="水下探索100年前基奇纳伯爵遇难沉船"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69836.html" class="npt">英国一个团队日前在苏格兰海域探访并拍摄了100年前该国基奇纳伯爵遇难沉船景象。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69836.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-06-15/doc-ifxszmaa2037232.shtml" target="_blank">4.7亿年前新型陨石首次现身 或将帮助重塑陨石历史</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-06-15/doc-ifxszmaa2037232.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160615/orpc-fxszkzy5305416.jpg" alt="4.7亿年前新型陨石首次现身 或将帮助重塑陨石历史"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-15/doc-ifxszmaa2037232.shtml" class="npt">一颗4.7亿年前落到地球上的陨石首次在瑞典一座石灰石采矿场被发现。这颗陨石与迄今已知陨石均有明显区别，属于一种新的类型。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-15/doc-ifxszmaa2037232.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69607.html" target="_blank">全球最古老古希腊计算机：形似钟表 可预测未来</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69607.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_24/453_78902_122293.jpg" alt="全球最古老古希腊计算机：形似钟表 可预测未来"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69607.html" class="npt">研究人员发现，一部估计是公元前60年制造的古希腊天文计算机曾被用于预测未来。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69607.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1981744.shtml" target="_blank">霍比特人为何娇小？ 或为生存“缩水”成76厘米</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1981744.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160614/18vo-fxszmai2236886.jpg" alt="霍比特人为何娇小？ 或为生存“缩水”成76厘米"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1981744.shtml" class="npt">10多年前在印度尼西亚佛洛勒斯岛，发现被昵称为“霍比特人”的人类骨骸之后，考古学家如今解释了霍比特人为何如此娇小的原因。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1981744.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1979251.shtml" target="_blank">全世界“最古老计算机”形似钟表 用于读星和占卜</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1979251.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160614/5Mlw-fxszkzy5240174.gif" alt="全世界“最古老计算机”形似钟表 用于读星和占卜"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1979251.shtml" class="npt">研究人员发现，一部估计是公元前60年制造的古希腊天文计算机曾被用于预测未来。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-14/doc-ifxszmaa1979251.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69543.html" target="_blank">荷兰拍卖珍贵恐龙化石 鸭嘴龙骨架拍出百万</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69543.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_24/453_78858_891128.jpg" alt="荷兰拍卖珍贵恐龙化石 鸭嘴龙骨架拍出百万"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69543.html" class="npt">一副鸭嘴龙骨架拍出了17万美元（约合人民币112万元）的高价。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69543.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszmaa1862658.shtml" target="_blank">科学家发现比&quot;霍比特人&quot;更古老的小矮人：可追溯至70万年前</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszmaa1862658.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160612/gif7-fxszvys0498080.jpg" alt="科学家发现比&quot;霍比特人&quot;更古老的小矮人：可追溯至70万年前"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszmaa1862658.shtml" class="npt">研究人员在弗洛勒斯岛上新发现了比“霍比特人”年代更久远的古人类骨骼化石，可追溯至大约70万年前。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszmaa1862658.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszkzy5106417.shtml" target="_blank">图坦卡蒙之墓的匕首由陨石制成：刀刃是陨石里的铁</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszkzy5106417.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160612/uuvi-fxszmaa1853973.jpg" alt="图坦卡蒙之墓的匕首由陨石制成：刀刃是陨石里的铁"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszkzy5106417.shtml" class="npt">一项最新研究发现，在木乃伊身边存放的物件中，有一件东西似乎真的不属于我们这个世界。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-06-12/doc-ifxszkzy5106417.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69424.html" target="_blank">大英博物馆展出古埃及艺术品:海底沉睡超过千年</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69424.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_22/453_78607_569828.jpg" alt="大英博物馆展出古埃及艺术品:海底沉睡超过千年"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69424.html" class="npt">这些古埃及考古学奇迹已经在地中海的海底沉睡了超过千年。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69424.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-05-25/doc-ifxsktkr6058182.shtml" target="_blank">第六次物种大灭绝来了怎么办？这是人类无法摆脱的原罪</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-05-25/doc-ifxsktkr6058182.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160525/xSML-fxsktkp9334821.jpg" alt="第六次物种大灭绝来了怎么办？这是人类无法摆脱的原罪"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-25/doc-ifxsktkr6058182.shtml" class="npt">我们处在一个大灭绝时代，而科学家们管这个叫做第六次物种大灭绝。那么究竟是什么原因导致了这场物种灭绝灾难呢？</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-25/doc-ifxsktkr6058182.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-05-14/doc-ifxsenvm0402430.shtml" target="_blank">恐龙灭绝的N种可能：昔日地球霸主突然消失成难解之谜</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-05-14/doc-ifxsenvm0402430.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160514/OpIA-fxsenvn7159569.jpg" alt="恐龙灭绝的N种可能：昔日地球霸主突然消失成难解之谜"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-14/doc-ifxsenvm0402430.shtml" class="npt">除了小行星撞击地球导致恐龙灭绝的主流说法外，科学家对此还提出了各种假说。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-14/doc-ifxsenvm0402430.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhi8578503.shtml" target="_blank">科学家发现世界级恐龙足迹群:新物种种名赠科幻作家刘慈欣</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhi8578503.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160510/KgJX-fxryhhi8578486.jpg" alt="科学家发现世界级恐龙足迹群:新物种种名赠科幻作家刘慈欣"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhi8578503.shtml" class="npt">他们在古蔺县桂花乡石庙沟地域发现了大面积的恐龙足迹群落，这对研究早白垩世恐龙分布演化行为等方面有非常重要的古生物学意义。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhi8578503.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhh1838918.shtml" target="_blank">有没有可能克隆一只恐龙？人类从未获得过恐龙的DNA</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhh1838918.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160510/mDfD-fxryhhu2367032.jpg" alt="有没有可能克隆一只恐龙？人类从未获得过恐龙的DNA"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhh1838918.shtml" class="npt">那些热衷于复活恐龙的人恐怕要失望了，一个残酷的事实是：科学家从未获得过恐龙的脱氧核糖核酸（DNA）。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-10/doc-ifxryhhh1838918.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-05-07/doc-ifxryhhi8481593.shtml" target="_blank">考古学界首次用宇宙射线构建“弯曲金字塔”内部三维图像</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-05-07/doc-ifxryhhi8481593.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160507/554A-fxryhhi8481588.jpg" alt="考古学界首次用宇宙射线构建“弯曲金字塔”内部三维图像"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-07/doc-ifxryhhi8481593.shtml" class="npt">考古专家综合运用宇宙射线、红外线成像技术和激光扫描技术，试图揭开已有4500年历史的埃及金字塔的内部秘密。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-07/doc-ifxryhhi8481593.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-05-05/doc-ifxryhhh1606622.shtml" target="_blank">还原6600万年前恐龙灭绝：直径10公里小行星撞击地球</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-05-05/doc-ifxryhhh1606622.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160505/WQg5-fxryhhu2259040.jpg" alt="还原6600万年前恐龙灭绝：直径10公里小行星撞击地球"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-05/doc-ifxryhhh1606622.shtml" class="npt">当时这场浩劫几乎抹去了地球上大约3/4的动物和植物物种，其中最有名的就是恐龙，尽管它们中的很多后来以鸟类的形式幸存了下来。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-05-05/doc-ifxryhhh1606622.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-04-29/doc-ifxrtztc3027973.shtml" target="_blank">中国发现世界最小恐龙足迹：只有2厘米体长麻雀大小</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-04-29/doc-ifxrtztc3027973.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160429/o_Na-fxrtztr3614471.JPG" alt="中国发现世界最小恐龙足迹：只有2厘米体长麻雀大小"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-04-29/doc-ifxrtztc3027973.shtml" class="npt">日前，中美韩恐龙足迹考察队的专家学者宣布，他们在昭觉央摩祖乡发现了一批世界最小的恐龙足迹。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-04-29/doc-ifxrtztc3027973.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-04-28/doc-ifxrtzte9736441.shtml" target="_blank">最新研究：即使没有陨石撞击地球 恐龙也终将衰落被取代</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-04-28/doc-ifxrtzte9736441.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160428/zYMG-fxrtzte9736434.jpg" alt="最新研究：即使没有陨石撞击地球 恐龙也终将衰落被取代"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-04-28/doc-ifxrtzte9736441.shtml" class="npt">一项最新研究却认为恐龙可能早在此之前大约5000万年便开始走向衰落了，直到6600万前一颗直径大约10公里的小行星引发的灾难性撞击事件将这些曾经的统治者们彻底扫除。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-04-28/doc-ifxrtzte9736441.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_68656.html" target="_blank">30年后的切尔诺贝利记忆:一片荒芜野狗肆虐</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_68656.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_17/453_77544_495284.jpg" alt="30年后的切尔诺贝利记忆:一片荒芜野狗肆虐"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_68656.html" class="npt">30年前的1986年的4月26日，苏联切尔诺贝利核电站发生人类历史上最严重的爆炸事故。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_68656.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/c/2016-04-19/doc-ifxriqqv6271136.shtml" target="_blank">湖南发现“珊瑚化石”群 距今至少1.9亿年</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/c/2016-04-19/doc-ifxriqqv6271136.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160419/cwSq-fxrizpp1734578.jpg" alt="湖南发现“珊瑚化石”群 距今至少1.9亿年"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/c/2016-04-19/doc-ifxriqqv6271136.shtml" class="npt">湖南省桂阳县国土资源局在国土资源调查时在当地舍市村两座石灰岩山顶上分别发现了远古化石，化石种类分为珊瑚虫和海螺两种。</a> <a target="_blank" href="http://tech.sina.com.cn/d/c/2016-04-19/doc-ifxriqqv6271136.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_68393.html" target="_blank">完好无损！蒙古发现1500年前突厥女木乃伊</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_68393.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_15/453_77122_584595.jpg" alt="完好无损！蒙古发现1500年前突厥女木乃伊"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_68393.html" class="npt">这具木乃伊可能是公元六世纪的一位突厥女性，因为坟墓中没有发现弓箭。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_68393.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div>				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml" target="_blank">癌症在多种贝类中传染超出预想：甚至可以跨越物种边界</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/k-cG-fxtniax8112897.jpg" alt="癌症在多种贝类中传染超出预想：甚至可以跨越物种边界"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml" class="npt">研究人员发现，有些双壳类软体动物体内的癌细胞并不来自宿主本体，可能来自于一个单一的克隆起源。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-27/doc-ifxtmweh2563454.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-26/doc-ifxtmwei9302017.shtml" target="_blank">科学家提出癌症进化疗法：利用癌细胞自相残杀</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-26/doc-ifxtmwei9302017.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160626/qmJ3-fxtniax7984102.jpg" alt="科学家提出癌症进化疗法：利用癌细胞自相残杀"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-26/doc-ifxtmwei9302017.shtml" class="npt">英国意大利等国科学家试图利用进化理论创新癌症治疗方案，包括同时针对两种基础突变实施靶向治疗以及“癌细胞自相残杀”疗法等。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-26/doc-ifxtmwei9302017.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-25/doc-ifxtmwei9294145.shtml" target="_blank">为什么线粒体DNA不能通过父系遗传？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-25/doc-ifxtmwei9294145.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160625/ytpC-fxtniax7899604.jpg" alt="为什么线粒体DNA不能通过父系遗传？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-25/doc-ifxtmwei9294145.shtml" class="npt">一个国际团队24日说，他们探清了为什么线粒体DNA不能通过父亲的精子，而只能通过母亲的卵子遗传给后代。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-25/doc-ifxtmwei9294145.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmweh2451678.shtml" target="_blank">“超级细菌”的耐药性基因可遗传：不只能跨越不同物种传播</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmweh2451678.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/CIjF-fxtmwei9218470.jpg" alt="“超级细菌”的耐药性基因可遗传：不只能跨越不同物种传播"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmweh2451678.shtml" class="npt">德国科学家日前发布的一项研究成果显示，让细菌具有耐药性的基因不仅能够跨越不同物种传播，还能通过接触染色体而遗传。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmweh2451678.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmwei9213848.shtml" target="_blank">我们应高兴还是警觉？首个有帕金森症的转基因猴创造出来了</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmwei9213848.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/R39x-fxtmwei9213753.jpg" alt="我们应高兴还是警觉？首个有帕金森症的转基因猴创造出来了"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmwei9213848.shtml" class="npt">日本研究人员通过经基因工程改造，创造出了世界上第一只患有帕金森症的猴子。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-24/doc-ifxtmwei9213848.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-23/doc-ifxtmwei9121715.shtml" target="_blank">科学家称发现生命第四阶段“死亡螺旋”：或可预测死亡时间</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-23/doc-ifxtmwei9121715.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160623/97uy-fxtmwep2666208.jpg" alt="科学家称发现生命第四阶段“死亡螺旋”：或可预测死亡时间"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-23/doc-ifxtmwei9121715.shtml" class="npt">美国加利福尼亚大学欧文分校科学家声称，他们通过果蝇实验发现了一个预示死亡即将到来的生命阶段，并将这一新发现的生命阶段称为“死亡螺旋”阶段。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-23/doc-ifxtmwei9121715.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4101098.shtml" target="_blank">肿瘤放射治疗技术的“前世今生”：从探索物质起源说起</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4101098.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/fUYN-fxtfrrc4101023.jpg" alt="肿瘤放射治疗技术的“前世今生”：从探索物质起源说起"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4101098.shtml" class="npt">目前恶性肿瘤治疗主要依赖放射治疗、手术治疗和化疗。下面我们就讲讲肿瘤放射治疗技术的“前世今生”。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4101098.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4096774.shtml" target="_blank">遗传学家：基因编辑技术可改变生命及地球所有事物</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4096774.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160622/HqXi-fxtfrrc4096769.jpg" alt="遗传学家：基因编辑技术可改变生命及地球所有事物"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4096774.shtml" class="npt">世界许多遗传学家和生化学家普遍认为，这是一项可以改变所有人生命及地球上一切事物的技术。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-22/doc-ifxtfrrc4096774.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0758383.shtml" target="_blank">北大专家谈“换头手术”：如实施将是中国医学界耻辱</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0758383.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160621/eUv7-fxtfrrc4024269.jpg" alt="北大专家谈“换头手术”：如实施将是中国医学界耻辱"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0758383.shtml" class="npt">6月13日，《纽约时报》的一篇报道再次让中国医学界走上风口浪尖。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0758383.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0742905.shtml" target="_blank">我科学家领衔绘制全新人类脑图谱：比目前精细4—5倍</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0742905.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160621/bUxf-fxtfrrc4008364.jpg" alt="我科学家领衔绘制全新人类脑图谱：比目前精细4—5倍"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0742905.shtml" class="npt">一张全新人类脑图谱日前由中国科学家领衔绘制完成。它比目前最常用的由神经科学家布罗德曼在100多年前绘制的脑图谱精细4—5倍。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-21/doc-ifxtfrrf0742905.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-20/doc-ifxtfrrf0665384.shtml" target="_blank">神经干细胞有助找回遗失的记忆：或能取自皮肤</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-20/doc-ifxtfrrf0665384.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160620/9vev-fxtfrrc3923212.jpg" alt="神经干细胞有助找回遗失的记忆：或能取自皮肤"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-20/doc-ifxtfrrf0665384.shtml" class="npt">美国科学家最新研究表明，未来有望利用神经干细胞再生人脑细胞，帮助恢复记忆。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-20/doc-ifxtfrrf0665384.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/2016-06-17/doc-ifxtfrrc3744814.shtml" target="_blank">产前基因检测需求有多强？这家公司逆袭成功将告诉你一切</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/2016-06-17/doc-ifxtfrrc3744814.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160617/jxD7-fxtfrrn0805128.jpg" alt="产前基因检测需求有多强？这家公司逆袭成功将告诉你一切"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/2016-06-17/doc-ifxtfrrc3744814.shtml" class="npt">这家创业公司从成立熬到风口来临，并非一路顺利。基因检测在技术成熟度、伦理方面历来备受争议，2014年的政策转向曾给这家公司带来空前危机。</a> <a target="_blank" href="http://tech.sina.com.cn/d/2016-06-17/doc-ifxtfrrc3744814.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-16/doc-ifxtfrrf0443261.shtml" target="_blank">日团队探明精卵结合所需蛋白质结构 或用于避孕</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-16/doc-ifxtfrrf0443261.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160616/q8NO-fxtfrrf0443253.jpg" alt="日团队探明精卵结合所需蛋白质结构 或用于避孕"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-16/doc-ifxtfrrf0443261.shtml" class="npt">日本东京大学等科研团队在英国科学杂志《自然》上发表研究成果称，已成功解析受精过程中精子与卵子结合所需蛋白质的立体结构。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-16/doc-ifxtfrrf0443261.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-14/doc-ifxszmaa1981184.shtml" target="_blank">纽约一教授酷爱捐精成网红 助18人生下22名孩子</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-14/doc-ifxszmaa1981184.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160614/75ny-fxszmaa1981177.jpg" alt="纽约一教授酷爱捐精成网红 助18人生下22名孩子"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-14/doc-ifxszmaa1981184.shtml" class="npt">美国纽约Kingsboroug社区学院的一名数学教授因为酷爱“无偿实名捐精”而成为“网红”。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-14/doc-ifxszmaa1981184.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-13/doc-ifxszmaa1930221.shtml" target="_blank">巴西里约海滩发现超级细菌 感染后死亡率达50%</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-13/doc-ifxszmaa1930221.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160613/DBge-fxszvys0571182.jpg" alt="巴西里约海滩发现超级细菌 感染后死亡率达50%"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-13/doc-ifxszmaa1930221.shtml" class="npt">即将举办游泳、帆船、划 艇和独木舟等赛事的海湾和湖含有大量具抗药性的“超级细菌”。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-13/doc-ifxszmaa1930221.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/i/2016-06-12/doc-ifxszkzy5113738.shtml" target="_blank">基因检测最近火上天！但是它却无法告诉你这7件事</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/i/2016-06-12/doc-ifxszkzy5113738.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160612/PKXA-fxszmaa1860904.jpg" alt="基因检测最近火上天！但是它却无法告诉你这7件事"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/i/2016-06-12/doc-ifxszkzy5113738.shtml" class="npt">随着时代与科技的不断进步，人们在生物学方面有了极大的突破，并将其科技技术运用于生活当中并逐渐提升对自我的关注。越来越多的人希望通过基因测序这种方式来了解自己的身体是怎样状况。</a> <a target="_blank" href="http://tech.sina.com.cn/i/2016-06-12/doc-ifxszkzy5113738.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3529635.shtml" target="_blank">放射性元素做电池 人造心脏能量能用一世纪</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3529635.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160611/FGEQ-fxszkzy5063958.jpg" alt="放射性元素做电池 人造心脏能量能用一世纪"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3529635.shtml" class="npt">研究人员尝试用钚238（一种放射性元素）来为人造心脏提供能量，这种元素的自然放射衰变能够使它发散出长达一个世纪的稳定热量。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3529635.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszmaa1819741.shtml" target="_blank">美国小伙无心脏：背着机器心脏打篮球</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszmaa1819741.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160611/BxD6-fxszmai2131535.jpg" alt="美国小伙无心脏：背着机器心脏打篮球"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszmaa1819741.shtml" class="npt">美国25岁男子斯坦·拉金在没有心脏的情况下活了555天。他之所以能够存活，全靠人造心脏辅助供血。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszmaa1819741.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3527672.shtml" target="_blank">自闭症可能不只是大脑疾病</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3527672.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160611/N4ve-fxszvys0467516.jpg" alt="自闭症可能不只是大脑疾病"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3527672.shtml" class="npt">美国《细胞》杂志9日发表的一项研究提出不同看法，认为一些自闭症症状与四肢、皮肤等人体外周神经系统的缺陷有关。</a> <a target="_blank" href="http://tech.sina.com.cn/d/f/2016-06-11/doc-ifxszfak3527672.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69494.html" target="_blank">5岁男孩浑身长满鳞片 每天刮两次维持生命</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69494.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_23/453_78756_650340.jpg" alt="5岁男孩浑身长满鳞片 每天刮两次维持生命"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69494.html" class="npt">5岁男孩Evan Fasciano患有一种罕见的皮肤遗传病，他身体的皮肤生长速率比正常人快10倍</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69494.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div>				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml" target="_blank">流言揭秘：双氧水洗脸美白？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/kyJB-fxtmwei9393258.jpg" alt="流言揭秘：双氧水洗脸美白？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml" class="npt">短暂的皮肤嫩白效果是被双氧水腐蚀造成的，对皮肤有害且无法持久。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-28/doc-ifxtmweh2646661.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml" target="_blank">流言揭秘：食醋越酸越好吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/15O--fxtniax8101414.jpg" alt="流言揭秘：食醋越酸越好吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml" class="npt">食醋由多物质共同作用形成，总酸只是其中一个影响指标，并非决定性指标。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-27/doc-ifxtmweh2562052.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmwei9251949.shtml" target="_blank">破坏力超强的龙卷风在家里就能“造”，你信吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmwei9251949.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/c42c-fxtmwei9251938.jpg" alt="破坏力超强的龙卷风在家里就能“造”，你信吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmwei9251949.shtml" class="npt">其实，我们每天在家里都能见到“龙卷风”相似的原理，只不过我们并不认识它而已。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmwei9251949.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmweh2443849.shtml" target="_blank">流言揭秘：夏天穿的越少越凉快？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmweh2443849.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/hbii-fxtmweh2443814.jpg" alt="流言揭秘：夏天穿的越少越凉快？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmweh2443849.shtml" class="npt">当气温接近体温或更高时，直接将皮肤暴露在外反而更热。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-24/doc-ifxtmweh2443849.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmweh2354076.shtml" target="_blank">五大室外“有毒”工程，你躲得开吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmweh2354076.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160623/WR-y-fxtmwep2669272.jpg" alt="五大室外“有毒”工程，你躲得开吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmweh2354076.shtml" class="npt">劣质工程、廉价材料造成的潜在“有毒”室外工程比比皆是，虽然不能脱离浓度谈危害，但我们谁都不可能完全置身事外。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmweh2354076.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmwei9123850.shtml" target="_blank">流言揭秘：核桃补脑有没有科学依据？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmwei9123850.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160623/ocD1-fxtmwei9123840.jpg" alt="流言揭秘：核桃补脑有没有科学依据？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmwei9123850.shtml" class="npt">“补脑”本身就是一个很具争议的话题，目前没有明确可靠的研究数据能证明哪个物质有具有长期作用于大脑并改善大脑功能的作用。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-23/doc-ifxtmwei9123850.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrf0848180.shtml" target="_blank">热浪来袭：天气预报30℃，为什么我感觉有40℃？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrf0848180.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/wVpW-fxtfrrn1046032.png" alt="热浪来袭：天气预报30℃，为什么我感觉有40℃？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrf0848180.shtml" class="npt">想必很多小伙伴都有过这样的经历或疑惑：天气预报说今天最高温度30℃，可走在大街上的我怎么感觉有40℃？</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrf0848180.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrc4099194.shtml" target="_blank">流言揭秘：藿香正气水和头孢一起服用会马上丧命？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrc4099194.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/jDM_-fxtfrrf0826468.jpg" alt="流言揭秘：藿香正气水和头孢一起服用会马上丧命？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrc4099194.shtml" class="npt">近日网上流传称，如果将藿香正气水和头孢类药物一同服用，会产生剧毒性，甚至马上丧命。这是真的吗？</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-22/doc-ifxtfrrc4099194.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrf0747887.shtml" target="_blank">今天“夏至节”：一年中白昼最长的一天</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrf0747887.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160621/wpJM-fxtfrrn0974250.jpg" alt="今天“夏至节”：一年中白昼最长的一天"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrf0747887.shtml" class="npt">夏至，是二十四节气之一。每年6月21日前后(20日～22日)，太阳到达黄经90°时开始。是最早被确定的一个节气。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrf0747887.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrc4008960.shtml" target="_blank">流言揭秘：多肉植物有毒，是真的吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrc4008960.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160621/Sx5U-fxthapu9400248.jpg" alt="流言揭秘：多肉植物有毒，是真的吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrc4008960.shtml" class="npt">难道多肉植物憨厚敦实的外表下，还暗藏杀机吗？多肉植物真的有毒吗？</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-21/doc-ifxtfrrc4008960.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-20/doc-ifxtfrrf0661898.shtml" target="_blank">流言揭秘：啤酒的颜色越深越有营养？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-20/doc-ifxtfrrf0661898.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160620/VYl6-fxtfrrf0661883.jpg" alt="流言揭秘：啤酒的颜色越深越有营养？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-20/doc-ifxtfrrf0661898.shtml" class="npt">黑啤酒、白啤酒、黄啤酒，这些啤酒的颜色是怎么来的？人们常说，啤酒的颜色越深，越有营养，真的是这样吗？</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-20/doc-ifxtfrrf0661898.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-17/doc-ifxtfrrc3741032.shtml" target="_blank">流言揭秘：这些食物都含有酒精吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-17/doc-ifxtfrrc3741032.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160617/1Mb5-fxtfrrn0803217.jpg" alt="流言揭秘：这些食物都含有酒精吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-17/doc-ifxtfrrc3741032.shtml" class="npt">一些水果和食品中的确可能含有酒精，不过只会短暂停留在口腔中，除酒精过敏人群外，无需过度担心。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-17/doc-ifxtfrrc3741032.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3718169.shtml" target="_blank">科普：只有人类女性比男性更长寿</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3718169.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160616/a4QZ-fxtfrrc3718101.jpg" alt="科普：只有人类女性比男性更长寿"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3718169.shtml" class="npt">人们常说女性比男性更长寿。美国亚拉巴马大学伯明翰分校的科学家最新研究结果说，这种由性别导致的寿命差异或许是人类在生物学上独一无二的特征。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3718169.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3667372.shtml" target="_blank">流言揭秘：这些家常菜都有毒？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3667372.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160616/pV_v-fxtfrrc3667364.jpg" alt="流言揭秘：这些家常菜都有毒？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3667372.shtml" class="npt">在搜索引擎上键入“错误食物搭配”这几个字，万余篇相关文章瞬间映入眼帘。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-16/doc-ifxtfrrc3667372.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-15/doc-ifxszkzy5303225.shtml" target="_blank">流言揭秘：蜈蚣咬伤喝雄黄酒能解毒？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-15/doc-ifxszkzy5303225.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160615/Gzv5-fxszkzy5303221.jpg" alt="流言揭秘：蜈蚣咬伤喝雄黄酒能解毒？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-15/doc-ifxszkzy5303225.shtml" class="npt">中国传统医学认为，雄黄具有解毒和杀虫的作用，主要外用于皮肤痈疮、虫蛇咬伤；内服用于癫痫抽风镇静解痉。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-15/doc-ifxszkzy5303225.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69608.html" target="_blank">世界第二大钻石原石将拍卖 1109克拉网球大小</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69608.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_24/453_78913_456643.jpg" alt="世界第二大钻石原石将拍卖 1109克拉网球大小"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69608.html" class="npt">英国伦敦，苏富比拍卖行展出史上第二大钻石原石“我们的光”。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69608.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-14/doc-ifxszkzy5234745.shtml" target="_blank">流言揭秘：调暗电脑背景光可以减轻对眼睛的伤害？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-14/doc-ifxszkzy5234745.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160614/6QCq-fxszmaa1974206.jpg" alt="流言揭秘：调暗电脑背景光可以减轻对眼睛的伤害？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-14/doc-ifxszkzy5234745.shtml" class="npt">有传言说把电脑背景光调暗点就可以减轻对眼睛的伤害，真实的效果有多大？</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-14/doc-ifxszkzy5234745.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszkzy5184901.shtml" target="_blank">大数据也有问题：数据量增加远超摩尔定律需要“智能遗忘”</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszkzy5184901.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160613/OSvO-fxszvys0575675.jpg" alt="大数据也有问题：数据量增加远超摩尔定律需要“智能遗忘”"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszkzy5184901.shtml" class="npt">世界90%的数据是过去几年里产生的。事实上，过去三十年中，全世界的数据量大约每两年增加10倍——远远超过了计算机领域的摩尔定律。</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszkzy5184901.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszmaa1928680.shtml" target="_blank">流言揭秘：吃姜会得肝癌是真的吗？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszmaa1928680.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160613/vZTS-fxszvys0559054.jpg" alt="流言揭秘：吃姜会得肝癌是真的吗？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszmaa1928680.shtml" class="npt">肝癌号称“癌症之王”，预后极差，人人都谈之色变，还让不让人愉快地吃姜了？！</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-13/doc-ifxszmaa1928680.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/v/2016-06-12/doc-ifxszkzy5110205.shtml" target="_blank">流言揭秘：千沸水不能喝？开水也有保质期？</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/v/2016-06-12/doc-ifxszkzy5110205.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160612/VpMW-fxszmai2158229.jpg" alt="流言揭秘：千沸水不能喝？开水也有保质期？"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-12/doc-ifxszkzy5110205.shtml" class="npt">喝了过期的水会引发肠胃炎，煮沸太久的水导致水里的亚硝酸盐增多……真有这么恐怖吗？</a> <a target="_blank" href="http://tech.sina.com.cn/d/v/2016-06-12/doc-ifxszkzy5110205.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div>				<div class="seo_data_list">
										<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml" target="_blank">AlphaGo虽能战胜人类却不会计时：时间控制仍需人类干预</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/Nk-K-fxtmwei9414248.jpg" alt="AlphaGo虽能战胜人类却不会计时：时间控制仍需人类干预"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml" class="npt">DeepMind研究总监表示，最终完成的AlphaGo系统非常善于发现，应当专注于棋盘的哪个区域。不过，AlphaGo并不擅长何时停止思考，完成落子。</a> <a target="_blank" href="http://tech.sina.com.cn/it/2016-06-28/doc-ifxtmwei9414704.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html" target="_blank">高颜值机器人走红达沃斯 工作强度大身体微恙</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79278_465426.jpg" alt="高颜值机器人走红达沃斯 工作强度大身体微恙"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html" class="npt">“佳佳”是一位高颜值机器人，由中国科学技术大学研发，是中国首台特有体验交互机器人</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69923.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml" target="_blank">为了减肥拼了！新仪器在胃上装了个“水龙头”</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/nQQ2-fxtmweh2650656.png" alt="为了减肥拼了！新仪器在胃上装了个“水龙头”"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml" class="npt">近期，美国食品与药物监管局批准上市一款能帮助人们在饭后排泄部分胃部食物至厕所的仪器。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmwei9397166.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" target="_blank">会主动伤害人的机器人诞生！违反机器人第一原则</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160628/segg-fxtniax8164667.jpg" alt="会主动伤害人的机器人诞生！违反机器人第一原则"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml" class="npt">你真的会流血——如果这小机器人选择扎你一下，你的手指上会有一小团血滴渗出。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-28/doc-ifxtmweh2638046.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html" target="_blank">英国公司开发远程操控无人船:或2020年成现实</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html" target="_blank"><img src="http://www.sinaimg.cn/dy/slidenews/5_img/2016_26/453_79257_670637.jpg" alt="英国公司开发远程操控无人船:或2020年成现实"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html" class="npt">罗尔斯·罗伊斯公司称，他们开始测试无人驾驶船舶的技术并希望在2020年使其成为现实。</a> <a target="_blank" href="http://slide.tech.sina.com.cn/d/slide_5_453_69918.html">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml" target="_blank">石墨烯可望大幅提升柔性显示屏性能：亮度高能耗低</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/qALd-fxtniax8109215.jpg" alt="石墨烯可望大幅提升柔性显示屏性能：亮度高能耗低"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml" class="npt">英国研究人员日前报告说，他们用一种基于石墨烯的新材料制成新型柔性显示屏，在柔韧性、亮度等方面比同类产品有所提高。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmweh2563113.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmwei9313409.shtml" target="_blank">人类或许永远都不知道自己是否生活在虚拟现实当中</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmwei9313409.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160627/bGMC-fxtniax8083367.jpg" alt="人类或许永远都不知道自己是否生活在虚拟现实当中"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmwei9313409.shtml" class="npt">你肯定想过这个问题：我们会不会其实是生活在虚拟现实当中的呢？会不会你认识的每一个人都只不过是电脑游戏中的人物呢？</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-27/doc-ifxtmwei9313409.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-25/doc-ifxtmwei9286930.shtml" target="_blank">大脑受创后变成天才！科学家寻找发掘脑部潜能方法</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-25/doc-ifxtmwei9286930.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160625/0C6l-fxtniax7880978.jpg" alt="大脑受创后变成天才！科学家寻找发掘脑部潜能方法"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-25/doc-ifxtmwei9286930.shtml" class="npt">研究人员希望，能够找到一种方法，在无需患病或遭受脑损伤的情况下，就能释放出蕴藏在每个人大脑中的巨大的潜能。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-25/doc-ifxtmwei9286930.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2457568.shtml" target="_blank">波士顿动力四足机器人：上下楼梯 摔倒自己爬起来</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2457568.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/N2LW-fxtmwep2735228.jpg" alt="波士顿动力四足机器人：上下楼梯 摔倒自己爬起来"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2457568.shtml" class="npt">SpotMini体型小巧，体重约29.5公斤，它能够在大兄弟Spot四足之下蹲行，还能在房内自如行走，并上下楼梯。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2457568.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2447425.shtml" target="_blank">人工智能会取代HR吗？日媒：任务分担或成问题</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2447425.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160624/IRVa-fxtmwei9214204.jpg" alt="人工智能会取代HR吗？日媒：任务分担或成问题"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2447425.shtml" class="npt">人工智能通过“深度学习”可以从大量的数据之中自己总结特征并加以分析，最终评判出员工最适合的工作场所和工作岗位。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2447425.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2439280.shtml" target="_blank">科学家称未来人类可将个性下载至电脑 实现不死之身</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2439280.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/20160624/BKHY-fxtmwei9205835.jpg" alt="科学家称未来人类可将个性下载至电脑 实现不死之身"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2439280.shtml" class="npt">把你的个人特性下载到一台电脑上，创造一个你自己的虚拟替身，这听上去像是科幻小说中的情节。但科学家认为，这样一个“永生”的世界也许不久便能成为现实。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-24/doc-ifxtmweh2439280.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2360726.shtml" target="_blank">世界首款千核CPU在美问世 包含6.21亿个晶体管</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2360726.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160623/OEI9-fxthapu9523921.jpg" alt="世界首款千核CPU在美问世 包含6.21亿个晶体管"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2360726.shtml" class="npt">美国加州大学戴维斯分校的科学家研制出一款包含1000个核心的中央处理器（CPU）。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2360726.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2355441.shtml" target="_blank">你全身上下都有哪些微生物，这个人都可以给你画出来</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2355441.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160623/lKKp-fxthapu9520392.jpg" alt="你全身上下都有哪些微生物，这个人都可以给你画出来"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2355441.shtml" class="npt">皮特·德利斯特恩利用质谱技术来“窃听”微生物世界里的分子交谈。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-23/doc-ifxtmweh2355441.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4124353.shtml" target="_blank">我国首次实现量子指纹识别 量子通信应用获重大突破</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4124353.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/-J-l-fxtfrrn1047281.jpg" alt="我国首次实现量子指纹识别 量子通信应用获重大突破"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4124353.shtml" class="npt">近日，中国科大潘建伟团队与合作者利用线性光学系统，在20公里的光纤线路中实现了量子指纹识别，突破了经典极限，首次在信道容量上实现了对经典通信的超越。</a> <a target="_blank" href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4124353.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4115474.shtml" target="_blank">Hyperloop One将在莫斯科试验超级高铁系统</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4115474.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/zHiy-fxthapu9470010.jpg" alt="Hyperloop One将在莫斯科试验超级高铁系统"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4115474.shtml" class="npt">Hyperloop One宣布与莫斯科市和Summa Group签订协议，探索在莫斯科交通体系中增加“高容量的乘客系统”。</a> <a target="_blank" href="http://tech.sina.com.cn/it/2016-06-22/doc-ifxtfrrc4115474.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4107376.shtml" target="_blank">硫化物是钻石&quot;好朋友&quot;？地幔中硫化物氧化反应诱发钻石形成</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4107376.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/--Dl-fxtfrrc4107354.jpg" alt="硫化物是钻石&quot;好朋友&quot;？地幔中硫化物氧化反应诱发钻石形成"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4107376.shtml" class="npt">地幔中硫化物的氧化反应可能会诱发钻石的形成。这项发现构成了一个直接证据，可以证明钻石是在地幔中硫化物之上成核形成的。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4107376.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4104892.shtml" target="_blank">每个人心中都住着一个精神变态：适度的精神变态有好处</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4104892.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/4brc-fxtfrrc4104863.jpg" alt="每个人心中都住着一个精神变态：适度的精神变态有好处"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4104892.shtml" class="npt">精神变态的特质不仅仅存在于监狱或者精神病院——我们每个人都处于“精神变态连续谱”上的某个位置。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4104892.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4103331.shtml" target="_blank">灵感源于自然的十大创新技术：抗引力抓握模拟壁虎足部结构</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4103331.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160622/WLSY-fxtfrrf0830411.jpg" alt="灵感源于自然的十大创新技术：抗引力抓握模拟壁虎足部结构"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4103331.shtml" class="npt">有时候，生命系统甚至直接赋予人类科学家和工程师们以灵感，启发他们研发出了各种新技术。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-22/doc-ifxtfrrc4103331.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4052103.shtml" target="_blank">最强大脑：“神威•太湖之光”超级计算机登顶TOP500榜首</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4052103.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160621/D7yd-fxtfrrc4052065.jpg" alt="最强大脑：“神威•太湖之光”超级计算机登顶TOP500榜首"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4052103.shtml" class="npt">国家超级计算无锡中心运营的“神威•太湖之光”超级计算机系统登顶榜单之首，成为世界上首台运算速度超过十亿亿次的超级计算机。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4052103.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>						<div class="news-item">
							<h2><a href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4034733.shtml" target="_blank">专家发现大量自拍或导致皮肤加速老化</a></h2>
							<div class="c clearfix">
										<div class="img">
									<a href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4034733.shtml" target="_blank"><img src="http://n.sinaimg.cn/tech/transform/20160621/RaQE-fxthapu9417456.jpg" alt="专家发现大量自拍或导致皮肤加速老化"  /></a>
								</div>
								<div class="txt">
									<div class="p">
		<a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4034733.shtml" class="npt">皮肤病学家们相信，定期将面部暴露在智能手机的电磁辐射之下，会对皮肤造成损害，加速老化进程。</a> <a target="_blank" href="http://tech.sina.com.cn/d/i/2016-06-21/doc-ifxtfrrc4034733.shtml">[详细]</a>
									</div>
								</div>
							</div>
						</div>
				</div></div>
	<style>
	.feed-card-fixed .feed-card-tab{width:630px;}	
	</style>
<!-- footer begin -->
<div id="footer" class="footer">
<p><a href="http://comment4.news.sina.com.cn/comment/skin/feedback.html" target="_blank">新浪科技意见反馈留言板</a>　电话：010-82628888-5595　　欢迎批评指正</p>
<p><a href="http://corp.sina.com.cn/chn/">新浪简介</a> | <a href="http://corp.sina.com.cn/eng/">About Sina</a> | <a href="http://emarketing.sina.com.cn/">广告服务</a> | <a href="http://www.sina.com.cn/contactus.html">联系我们</a> | <a href="http://corp.sina.com.cn/chn/sina_job.html">招聘信息</a> | <a href="http://www.sina.com.cn/intro/lawfirm.shtml">网站律师</a> | <a href="http://english.sina.com">SINA English</a> | <a href="https://login.sina.com.cn/signup/signup.php">通行证注册</a> | <a href="http://help.sina.com.cn/">产品答疑</a></p>
<p>Copyright &copy; 1996 - 2016 SINA Corporation, All Rights Reserved</p>
<p>新浪公司　<a href="http://home.sina.com.cn/intro/copyright.shtml" target="_blank">版权所有</a></p>
</div>
<!-- footer end -->
        <!-- first screen end -->
		<script type="text/javascript">
            seajs.use('sina.ScrollPic',function(scrollPic){					
				var slide_02 = new scrollPic();
				slide_02.scrollContId = "FS_Cont_02";
				slide_02.arrLeftId = "FS_arr_left_02";
				slide_02.arrRightId = "FS_arr_right_02";
				slide_02.dotListId = "FS_numList_02";
				slide_02.dotClassName = "";
				slide_02.dotOnClassName = "selected";
				slide_02.listType = "";
				slide_02.listEvent = "onmouseover";
				slide_02.frameWidth = 255;
				slide_02.pageWidth = 255;
				slide_02.upright = false;
				slide_02.speed = 20;
				slide_02.space = 50;
				slide_02.autoPlay = true;
				slide_02.autoPlayTime = 5;
				slide_02.circularly = true;
				slide_02.initialize();
            });
			seajs.use('jquery',function($){
			    //图片切换begin
				var pic_list=$('#pics .pic_box');
				for (var i=0,j=pic_list.length; i<j; i++) {
					pic_list[i].onmouseover = function(){
						this.className += " selected";
					}
					pic_list[i].onmouseout = function(){
						this.className = this.className.replace(/selected/,"");
					} 
				}
				//图片切换end
			});
        </script>
	</div>
<!-- 二维码 begin -->
<script type="text/javascript" src="http://news.sina.com.cn/js/952/dmcode/rightdmcode_techdiscovery.js" charset="gb2312"></script>
<!-- 二维码 end -->
<!-- 点击地图 begin -->
<script type="text/javascript" src="http://www.sinaimg.cn/unipro/pub/suda_m_v629.js"></script>
<script type="text/javascript">suds_init(294,100.0000,965,2);</script>
<!-- 点击地图 end -->
<!-- 随屏对联 begin -->
<ins class="sinaads" data-ad-pdps="PDPS000000057462"></ins>
<script>(sinaads = window.sinaads || []).push({
    params : {
        sinaads_float_show_pos: 800,
        sinaads_float_top : 46
    }
  });</script>
<!-- 随屏对联 end -->
<!-- body code begin -->
<script type="text/javascript">
(function(){
    if(window.top !== window.self || window._thereIsNoRealTimeMessage){return};
    var script = document.createElement('script');
    script.setAttribute('charset', 'gb2312');
    script.src = 'http://news.sina.com.cn/js/694/2012/0830/realtime.js?ver=1.5.1';
    document.getElementsByTagName('head')[0].appendChild(script);
})();
</script>
<!-- SSO_UPDATECOOKIE_START -->
<script type="text/javascript">var sinaSSOManager=sinaSSOManager||{};sinaSSOManager.q=function(b){if(typeof b!="object"){return""}var a=new Array();for(key in b){a.push(key+"="+encodeURIComponent(b[key]))}return a.join("&")};sinaSSOManager.es=function(f,d,e){var c=document.getElementsByTagName("head")[0];var a=document.getElementById(f);if(a){c.removeChild(a)}var b=document.createElement("script");if(e){b.charset=e}else{b.charset="gb2312"}b.id=f;b.type="text/javascript";d+=(/\?/.test(d)?"&":"?")+"_="+(new Date()).getTime();b.src=d;c.appendChild(b)};sinaSSOManager.doCrossDomainCallBack=function(a){sinaSSOManager.crossDomainCounter++;document.getElementsByTagName("head")[0].removeChild(document.getElementById(a.scriptId))};sinaSSOManager.crossDomainCallBack=function(a){if(!a||a.retcode!=0){return false}var d=a.arrURL;var b,f;var e={callback:"sinaSSOManager.doCrossDomainCallBack"};sinaSSOManager.crossDomainCounter=0;if(d.length==0){return true}for(var c=0;c<d.length;c++){b=d[c];f="ssoscript"+c;e.scriptId=f;b=b+(/\?/.test(b)?"&":"?")+sinaSSOManager.q(e);sinaSSOManager.es(f,b)}};sinaSSOManager.updateCookieCallBack=function(c){var d="ssoCrossDomainScriptId";var a="http://login.sina.com.cn/sso/crossdomain.php";if(c.retcode==0){var e={scriptId:d,callback:"sinaSSOManager.crossDomainCallBack",action:"login",domain:"sina.com.cn"};var b=a+"?"+sinaSSOManager.q(e);sinaSSOManager.es(d,b)}else{}};sinaSSOManager.updateCookie=function(){var g=1800;var p=7200;var b="ssoLoginScript";var h=3600*24;var i="sina.com.cn";var m=1800;var l="http://login.sina.com.cn/sso/updatetgt.php";var n=null;var f=function(e){var r=null;var q=null;switch(e){case"sina.com.cn":q=sinaSSOManager.getSinaCookie();if(q){r=q.et}break;case"sina.cn":q=sinaSSOManager.getSinaCookie();if(q){r=q.et}break;case"51uc.com":q=sinaSSOManager.getSinaCookie();if(q){r=q.et}break}return r};var j=function(){try{return f(i)}catch(e){return null}};try{if(g>5){if(n!=null){clearTimeout(n)}n=setTimeout("sinaSSOManager.updateCookie()",g*1000)}var d=j();var c=(new Date()).getTime()/1000;var o={};if(d==null){o={retcode:6102}}else{if(d<c){o={retcode:6203}}else{if(d-h+m>c){o={retcode:6110}}else{if(d-c>p){o={retcode:6111}}}}}if(o.retcode!==undefined){return false}var a=l+"?callback=sinaSSOManager.updateCookieCallBack";sinaSSOManager.es(b,a)}catch(k){}return true};sinaSSOManager.updateCookie();</script>
<!-- SSO_UPDATECOOKIE_END -->
<!-- start dmp -->
<script type="text/javascript">
(function(d, s, id) {
var n = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
s = d.createElement(s);
s.id = id;
s.setAttribute('charset', 'utf-8');
s.src = '//d' + Math.floor(0 + Math.random() * (8 - 0 + 1)) + '.sina.com.cn/litong/zhitou/sinaads/src/spec/sinaads_ck.js';
n.parentNode.insertBefore(s, n);
})(document, 'script', 'sinaads-ck-script');
</script>
<!-- end dmp -->
<!-- body code end -->
</body>
</html>
